Valve guard for a gas container
- AGA AB
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Description
FIG. 1 is a front perspective view of a valve guard for a gas container, showing my new design;
FIG. 2 is a rear perspective view thereof;
FIG. 3 is a front view thereof;
FIG. 4 is a rear view thereof;
FIG. 5 is a right side view thereof;
FIG. 6 is a left side view thereof;
FIG. 7 is a top view thereof; and,
FIG. 8 is a bottom view thereof.
Claims
The ornamental design for a valve guard for a gas container, as shown and described.
Referenced Cited
U.S. Patent Documents
Other references
D334967 | April 20, 1993 | Kitsuda |
D367921 | March 12, 1996 | Zewellen |
D370251 | May 28, 1996 | Nakahara |
D407145 | March 23, 1999 | Nordgren et al. |
4332331 | June 1, 1982 | Fawley |
4521676 | June 4, 1985 | Poulsen |
5004117 | April 2, 1991 | Kitsuda |
- Linde Union Carbide Pamphlet—1 Page.
- Swedish Design Registration No. 23450, by AGA Aktiebolag, Nov. 1978.
- Swedish Design Registration No. 23451, by AGA Aktiebolag, Nov. 1978.
Patent History
Patent number: D439956
Type: Grant
Filed: Dec 3, 1999
Date of Patent: Apr 3, 2001
Assignee: AGA AB (Lidingo)
Inventor: Leif Nilsson (Lidingö)
Primary Examiner: Robin V. Taylor
Assistant Examiner: Reid Hecker
Attorney, Agent or Law Firm: Pearne & Gordon LLP
Application Number: 29/114,960
Type: Grant
Filed: Dec 3, 1999
Date of Patent: Apr 3, 2001
Assignee: AGA AB (Lidingo)
Inventor: Leif Nilsson (Lidingö)
Primary Examiner: Robin V. Taylor
Assistant Examiner: Reid Hecker
Attorney, Agent or Law Firm: Pearne & Gordon LLP
Application Number: 29/114,960
Classifications
Current U.S. Class:
Cap, Plug, Vent Or Screen (11) (D23/260);
Element Or Attachment (1) (D23/206)
International Classification: 2301;
International Classification: 2301;