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USD304612S - Laser smoke particulate/odor filter unit for use in surgical environments - Google Patents

Laser smoke particulate/odor filter unit for use in surgical environments Download PDF

Info

Publication number
USD304612S
USD304612S US07/002,185 US218587F USD304612S US D304612 S USD304612 S US D304612S US 218587 F US218587 F US 218587F US D304612 S USD304612 S US D304612S
Authority
US
United States
Prior art keywords
filter unit
odor filter
surgical environments
smoke particulate
laser smoke
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
US07/002,185
Inventor
Wyman H. Stackhouse
Ian M. Williamson
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.)
STACK HOLDINGS Inc
Stackhouse Associates Inc
Original Assignee
W Stackhouse Associates 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 W Stackhouse Associates Inc filed Critical W Stackhouse Associates Inc
Priority to US07/002,185 priority Critical patent/USD304612S/en
Assigned to W. STACKHOUSE ASSOCIATES, INC., 150 SIERRA STREET, A CORP OF CA reassignment W. STACKHOUSE ASSOCIATES, INC., 150 SIERRA STREET, A CORP OF CA ASSIGNMENT OF ASSIGNORS INTEREST. Assignors: STACKHOUSE, WYMAN H., WILLIAMSON, IAN M.
Assigned to STACKHOUSE, WYMAN, STACKHOUSE reassignment STACKHOUSE, WYMAN ASSIGNMENT OF ASSIGNORS INTEREST. Assignors: W. STACKHOUSE ASSOCIATES, INC., A CA. CORP.
Assigned to STACK HOLDINGS, INC. reassignment STACK HOLDINGS, INC. ASSIGNMENT OF ASSIGNORS INTEREST. Assignors: STACKHOUSE, MILDRED, STACKHOUSE, WYMAN
Application granted granted Critical
Publication of USD304612S publication Critical patent/USD304612S/en
Assigned to STACKHOUSE, INC. reassignment STACKHOUSE, INC. ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). Assignors: STACKHOUSE, WYMAN H., WILLIAMSON, IAN M.
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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Description

FIG. 1 is a perspective view of a laser smoke particulate/odor filter unit for use in surgical environments showing the new design;
FIG. 2 is a top plan view;
FIG. 3 is a bottom plan view;
FIG. 4 is a front elevational view, the rear being substantially a mirror image thereof.

Claims (1)

  1. The ornamental design for a laser smoke particulate/odor filter unit for use in surgical environments, as shown and described.
US07/002,185 1987-01-12 1987-01-12 Laser smoke particulate/odor filter unit for use in surgical environments Expired - Lifetime USD304612S (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
US07/002,185 USD304612S (en) 1987-01-12 1987-01-12 Laser smoke particulate/odor filter unit for use in surgical environments

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US07/002,185 USD304612S (en) 1987-01-12 1987-01-12 Laser smoke particulate/odor filter unit for use in surgical environments

Publications (1)

Publication Number Publication Date
USD304612S true USD304612S (en) 1989-11-14

Family

ID=70276675

Family Applications (1)

Application Number Title Priority Date Filing Date
US07/002,185 Expired - Lifetime USD304612S (en) 1987-01-12 1987-01-12 Laser smoke particulate/odor filter unit for use in surgical environments

Country Status (1)

Country Link
US (1) USD304612S (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6370695B2 (en) 1998-01-16 2002-04-16 Depuy Orthopaedics, Inc. Head gear apparatus
US6391102B1 (en) 2000-03-21 2002-05-21 Stackhouse, Inc. Air filtration system with filter efficiency management
US6990691B2 (en) 2003-07-18 2006-01-31 Depuy Products, Inc. Head gear apparatus
USD959601S1 (en) * 2020-05-30 2022-08-02 Darren Gale Precipitate infusion filter
USD1006973S1 (en) * 2021-04-22 2023-12-05 Ruyi Jiang Air filter

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1716479A (en) 1927-02-09 1929-06-11 Billings John Gregory Gas absorber for products of combustion
US2055774A (en) 1933-06-30 1936-09-29 Union Carbide & Carbon Corp Odor filter
US2100051A (en) 1935-09-26 1937-11-23 Hallner Enoch Smoke filter for smoking devices
US3675398A (en) 1970-10-15 1972-07-11 Lawrence P Giarrizzo Exhaust filter attachment
USD291593S (en) 1985-09-11 1987-08-25 Xanar, Inc. Air filtration unit housing for use with laser surgery

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1716479A (en) 1927-02-09 1929-06-11 Billings John Gregory Gas absorber for products of combustion
US2055774A (en) 1933-06-30 1936-09-29 Union Carbide & Carbon Corp Odor filter
US2100051A (en) 1935-09-26 1937-11-23 Hallner Enoch Smoke filter for smoking devices
US3675398A (en) 1970-10-15 1972-07-11 Lawrence P Giarrizzo Exhaust filter attachment
USD291593S (en) 1985-09-11 1987-08-25 Xanar, Inc. Air filtration unit housing for use with laser surgery

Cited By (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6370695B2 (en) 1998-01-16 2002-04-16 Depuy Orthopaedics, Inc. Head gear apparatus
US6393617B1 (en) 1998-01-16 2002-05-28 Depuy Orthopaedics, Inc. Head gear apparatus
US6513168B2 (en) 1998-01-16 2003-02-04 Depuy Orthopaedics, Inc. Head gear apparatus
US6711748B2 (en) 1998-01-16 2004-03-30 Depuy Orthopaedics, Inc. Head gear apparatus having movably mounted fan
US6391102B1 (en) 2000-03-21 2002-05-21 Stackhouse, Inc. Air filtration system with filter efficiency management
US6990691B2 (en) 2003-07-18 2006-01-31 Depuy Products, Inc. Head gear apparatus
US7200873B2 (en) 2003-07-18 2007-04-10 Depuy Products, Inc. Head gear apparatus having improved air flow arrangement
US7937779B2 (en) 2003-07-18 2011-05-10 Depuy Products Head gear apparatus having improved air flow arrangement
USD959601S1 (en) * 2020-05-30 2022-08-02 Darren Gale Precipitate infusion filter
USD1006973S1 (en) * 2021-04-22 2023-12-05 Ruyi Jiang Air filter

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