USD479631S1 - Welding helmet - Google Patents
Welding helmet Download PDFInfo
- Publication number
- USD479631S1 USD479631S1 US29/171,014 US17101402F USD479631S US D479631 S1 USD479631 S1 US D479631S1 US 17101402 F US17101402 F US 17101402F US D479631 S USD479631 S US D479631S
- Authority
- US
- United States
- Prior art keywords
- welding helmet
- welding
- helmet
- view
- side elevation
- 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
Links
- 238000003466 welding Methods 0.000 title claims description 3
Images
Description
FIG. 1 is perspective view of a welding helmet showing my new design;
FIG. 2 is a front side elevation view thereof;
FIG. 3 is a rear side elevation view thereof;
FIG. 4 is a right side elevation view thereof;
FIG. 5 is a left side elevation view thereof;
FIG. 6 is a top plan view thereof; and,
FIG. 7 is a bottom plan view thereof.
Claims (1)
- The ornamental design for a welding helmet, as shown and described.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US29/171,014 USD479631S1 (en) | 2002-11-15 | 2002-11-15 | Welding helmet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US29/171,014 USD479631S1 (en) | 2002-11-15 | 2002-11-15 | Welding helmet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| USD479631S1 true USD479631S1 (en) | 2003-09-09 |
Family
ID=27788638
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| US29/171,014 Expired - Lifetime USD479631S1 (en) | 2002-11-15 | 2002-11-15 | Welding helmet |
Country Status (1)
| Country | Link |
|---|---|
| US (1) | USD479631S1 (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3257667A (en) | 1964-08-03 | 1966-06-28 | Sellstrom Mfg Company | Face-protecting device |
| US4185328A (en) | 1977-01-17 | 1980-01-29 | Graveno John C | Sight and vision protection for arc welding helmet |
| US5191468A (en) | 1989-06-05 | 1993-03-02 | Hornell Elektrooptik Ab | Welder's helmet |
| USD394732S (en) | 1996-04-10 | 1998-05-26 | Otos Optical Co. Ltd. | Welding mask |
| USD398421S (en) | 1995-12-12 | 1998-09-15 | Hornell Elektrooptik Ab | Protective helmet |
| US6507954B1 (en) | 1999-08-06 | 2003-01-21 | John Alejandro Sanchez | Mechanical visual protector for welding application |
-
2002
- 2002-11-15 US US29/171,014 patent/USD479631S1/en not_active Expired - Lifetime
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3257667A (en) | 1964-08-03 | 1966-06-28 | Sellstrom Mfg Company | Face-protecting device |
| US4185328A (en) | 1977-01-17 | 1980-01-29 | Graveno John C | Sight and vision protection for arc welding helmet |
| US5191468A (en) | 1989-06-05 | 1993-03-02 | Hornell Elektrooptik Ab | Welder's helmet |
| USD398421S (en) | 1995-12-12 | 1998-09-15 | Hornell Elektrooptik Ab | Protective helmet |
| USD394732S (en) | 1996-04-10 | 1998-05-26 | Otos Optical Co. Ltd. | Welding mask |
| US6507954B1 (en) | 1999-08-06 | 2003-01-21 | John Alejandro Sanchez | Mechanical visual protector for welding application |
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