Air vent
Sexton July 9, 1
U.S. patent number D279,601 [Application Number 06/414,562] was granted by the patent office on 1985-07-09 for air vent. Invention is credited to John M. Sexton.
| United States Patent | D279,601 |
| Sexton | July 9, 1985 |
Air vent
Claims
The ornamental design for an air vent, as shown and described.
| Inventors: | Sexton; John M. (Belle Plaine, MN) |
|---|---|
| Appl. No.: | 06/414,562 |
| Filed: | September 2, 1982 |
| Current U.S. Class: | D23/388 |
| Field of Search: | ;D23/112-115 ;98/101,114,121R |
References Cited [Referenced By]
U.S. Patent Documents
| 1652330 | December 1927 | Schwartzberg |
| 4274330 | June 1981 | Witten et al. |
Other References
|
Heating and Air Conditioning Contractor, Oct. 1973, p. 30, Registers "A" & B.. |
Primary Examiner: Kemper; Catherine E.
Attorney, Agent or Firm: Burd, Bartz & Gutenkauf
Description
FIG. 1 is a perspective view of an air vent, showing my new design;
FIG. 2 is a front elevational view thereof;
FIG. 3 is a top plan view, the bottom view being a mirror image thereof;
FIG. 4 is a right end elevational view, the left end being a mirror image thereof;
FIG. 5 is a rear elevational view thereof;
FIG. 6 is a sectional view taken along line 6--6 of FIG. 2 and shown on an enlarged scale.
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