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USD391355S - Parabolic electric heater - Google Patents

Parabolic electric heater Download PDF

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Publication number
USD391355S
USD391355S US29/048,078 US4807895F USD391355S US D391355 S USD391355 S US D391355S US 4807895 F US4807895 F US 4807895F US D391355 S USD391355 S US D391355S
Authority
US
United States
Prior art keywords
electric heater
parabolic electric
parabolic
view
perspective
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Lifetime
Application number
US29/048,078
Inventor
James Alan Hedrington
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
National Presto Industries Inc
Original Assignee
National Presto Industries Inc
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by National Presto Industries Inc filed Critical National Presto Industries Inc
Priority to US29/048,078 priority Critical patent/USD391355S/en
Assigned to NATIONAL PRESTO INDUSTRIES, INC. reassignment NATIONAL PRESTO INDUSTRIES, INC. ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). Assignors: HEDRINGTON, JAMES A.
Application granted granted Critical
Publication of USD391355S publication Critical patent/USD391355S/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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Description

FIG. 1 is a perspective view of a parabolic electric heater showing my new design;
FIG. 2 is a front perspective view thereof;
FIG. 3 is a rear perspective view thereof;
FIG. 4 is a right side peprspective view thereof;
FIG. 5 is a left side perspective view thereof;
FIG. 6 is an enlarged top perspective view thereof; and,
FIG. 7 is an enlarged bottom perspective view thereof.

Claims (1)

  1. The ornamental design for a parabolic electric heater, as shown.
US29/048,078 1995-12-19 1995-12-19 Parabolic electric heater Expired - Lifetime USD391355S (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
US29/048,078 USD391355S (en) 1995-12-19 1995-12-19 Parabolic electric heater

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US29/048,078 USD391355S (en) 1995-12-19 1995-12-19 Parabolic electric heater

Publications (1)

Publication Number Publication Date
USD391355S true USD391355S (en) 1998-02-24

Family

ID=71574243

Family Applications (1)

Application Number Title Priority Date Filing Date
US29/048,078 Expired - Lifetime USD391355S (en) 1995-12-19 1995-12-19 Parabolic electric heater

Country Status (1)

Country Link
US (1) USD391355S (en)

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
USD437036S1 (en) 2000-03-30 2001-01-30 Lee-Yeh Chen Parabolic electric heater
USD456067S1 (en) 2001-05-08 2002-04-23 National Presto Industries, Inc. Parabolic heater
USD456500S1 (en) 2001-05-08 2002-04-30 National Presto Industries, Inc. Heater
USD489122S1 (en) 2002-01-10 2004-04-27 Kaz, Inc. Electric heater
USD633189S1 (en) 2009-11-19 2011-02-22 National Presto Industries, Inc. Dish-style electric heater
USD909550S1 (en) * 2019-09-11 2021-02-02 Jeff Green Portable heater
USD972095S1 (en) 2020-11-18 2022-12-06 National Presto Industries, Inc. Tiltable heating device
USD1073590S1 (en) 2022-10-03 2025-05-06 James Curtis Godfrey Solar and thermal mirror-cell panel

Citations (28)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1462380A (en) 1923-07-17 Electric heater
US1526352A (en) 1920-09-24 1925-02-17 Cutler Hammer Mfg Co Electric heater
US1540007A (en) 1924-09-15 1925-06-02 Charles W Homeyer Reflector heater
US1614308A (en) 1919-06-06 1927-01-11 Landers Frary & Clark Electric radiator
US1665941A (en) 1925-12-11 1928-04-10 Thermo Path Company Ltd Electric heater
US1671378A (en) 1926-06-07 1928-05-29 Anderson Pitt Corp Electric heater
US1673296A (en) 1926-12-27 1928-06-12 Bernard O Mcmanus Electric heater, toaster, and cooker
US1677281A (en) 1926-02-05 1928-07-17 Gilbert Co A C Electric heater
US1697607A (en) 1926-10-11 1929-01-01 Burdick Corp Therapeutic-lamp unit
US1697606A (en) 1926-08-25 1929-01-01 Burdick Corp Therapeutic-lamp element and method of making same
US1709052A (en) 1925-12-16 1929-04-16 White Beauty Electric Company Electric heating radiator
US1712001A (en) 1922-10-16 1929-05-07 Gilbert Co A C Electric heater
US1727983A (en) 1928-06-01 1929-09-10 Crescent Appliance Corp Electric heater
US1743566A (en) 1928-12-18 1930-01-14 Packeritz Charles Electric heater
US1829303A (en) 1930-05-17 1931-10-27 Ralph F Schaber Heater
US1919558A (en) 1930-05-28 1933-07-25 Knapp Monarch Co Electric heater
US2231070A (en) 1938-12-30 1941-02-11 Technical Res Products Corp Oscillating means for radiant heaters
US2256049A (en) 1940-09-04 1941-09-16 William B Johnson Heater
US2512061A (en) 1947-03-13 1950-06-20 Knapp Monarch Co Electric radiating heater
US2528774A (en) 1947-06-03 1950-11-07 Oberholtz Circulating electric heater
US2631217A (en) 1951-10-01 1953-03-10 John M Aufiero Heating apparatus
US3446429A (en) 1966-12-08 1969-05-27 Tokyo Shibaura Electric Co Readily disassembled electric fan
US3540429A (en) 1967-10-19 1970-11-17 Priemus Sievert Ab Heat radiator
US3963382A (en) 1975-01-31 1976-06-15 Noel Thomas Patton Portable air circulating fan
USD276364S (en) 1984-03-29 1984-11-13 Frank Sibert Electric space heater
USD288473S (en) 1984-02-06 1987-02-24 The Coleman Company, Inc. Radiant heater
USD300353S (en) 1986-11-06 1989-03-21 Associated Mills Inc. Oscillating heater
USD312684S (en) 1988-10-07 1990-12-04 National Presto Industries, Inc. Parabolic electric heater

Patent Citations (28)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1462380A (en) 1923-07-17 Electric heater
US1614308A (en) 1919-06-06 1927-01-11 Landers Frary & Clark Electric radiator
US1526352A (en) 1920-09-24 1925-02-17 Cutler Hammer Mfg Co Electric heater
US1712001A (en) 1922-10-16 1929-05-07 Gilbert Co A C Electric heater
US1540007A (en) 1924-09-15 1925-06-02 Charles W Homeyer Reflector heater
US1665941A (en) 1925-12-11 1928-04-10 Thermo Path Company Ltd Electric heater
US1709052A (en) 1925-12-16 1929-04-16 White Beauty Electric Company Electric heating radiator
US1677281A (en) 1926-02-05 1928-07-17 Gilbert Co A C Electric heater
US1671378A (en) 1926-06-07 1928-05-29 Anderson Pitt Corp Electric heater
US1697606A (en) 1926-08-25 1929-01-01 Burdick Corp Therapeutic-lamp element and method of making same
US1697607A (en) 1926-10-11 1929-01-01 Burdick Corp Therapeutic-lamp unit
US1673296A (en) 1926-12-27 1928-06-12 Bernard O Mcmanus Electric heater, toaster, and cooker
US1727983A (en) 1928-06-01 1929-09-10 Crescent Appliance Corp Electric heater
US1743566A (en) 1928-12-18 1930-01-14 Packeritz Charles Electric heater
US1829303A (en) 1930-05-17 1931-10-27 Ralph F Schaber Heater
US1919558A (en) 1930-05-28 1933-07-25 Knapp Monarch Co Electric heater
US2231070A (en) 1938-12-30 1941-02-11 Technical Res Products Corp Oscillating means for radiant heaters
US2256049A (en) 1940-09-04 1941-09-16 William B Johnson Heater
US2512061A (en) 1947-03-13 1950-06-20 Knapp Monarch Co Electric radiating heater
US2528774A (en) 1947-06-03 1950-11-07 Oberholtz Circulating electric heater
US2631217A (en) 1951-10-01 1953-03-10 John M Aufiero Heating apparatus
US3446429A (en) 1966-12-08 1969-05-27 Tokyo Shibaura Electric Co Readily disassembled electric fan
US3540429A (en) 1967-10-19 1970-11-17 Priemus Sievert Ab Heat radiator
US3963382A (en) 1975-01-31 1976-06-15 Noel Thomas Patton Portable air circulating fan
USD288473S (en) 1984-02-06 1987-02-24 The Coleman Company, Inc. Radiant heater
USD276364S (en) 1984-03-29 1984-11-13 Frank Sibert Electric space heater
USD300353S (en) 1986-11-06 1989-03-21 Associated Mills Inc. Oscillating heater
USD312684S (en) 1988-10-07 1990-12-04 National Presto Industries, Inc. Parabolic electric heater

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
Hong Kong Enterprise Jun. 1994, p. 461, remote control stand box fan A, left middle side of page.

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
USD437036S1 (en) 2000-03-30 2001-01-30 Lee-Yeh Chen Parabolic electric heater
USD456067S1 (en) 2001-05-08 2002-04-23 National Presto Industries, Inc. Parabolic heater
USD456500S1 (en) 2001-05-08 2002-04-30 National Presto Industries, Inc. Heater
USD489122S1 (en) 2002-01-10 2004-04-27 Kaz, Inc. Electric heater
USD633189S1 (en) 2009-11-19 2011-02-22 National Presto Industries, Inc. Dish-style electric heater
USD909550S1 (en) * 2019-09-11 2021-02-02 Jeff Green Portable heater
USD972095S1 (en) 2020-11-18 2022-12-06 National Presto Industries, Inc. Tiltable heating device
USD1073590S1 (en) 2022-10-03 2025-05-06 James Curtis Godfrey Solar and thermal mirror-cell panel

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