Vent cap cover

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Description

FIG. 1 is a top, rear and right side perspective view of a vent cap cover showing my new design;

FIG. 2 is a left side elevational view thereof;

FIG. 3 is a right side elevational view thereof;

FIG. 4 is a top plan view thereof;

FIG. 5 is a rear elevational view thereof; and,

FIG. 6 is a front elevational view thereof.

Referenced Cited
U.S. Patent Documents
D103336 February 1937 Peo
D103337 February 1937 Peo
D216795 March 1970 Field
D320897 October 22, 1991 Lanigan
2550353 April 1951 Hopfinger
2636429 April 1953 Parsons
3060834 October 1962 Cira
4196657 April 8, 1980 Crongeyer et al.
4759270 July 26, 1988 Lindeen
Other references
  • Air Conditioning, Heating, Ventilation, Apr. 1968, p. 97, Power Roof Ventilator A, top right side of page. Photos labeled Exhibits A-E, submitted by applicant in his Information Disclosure Statement, the vent cap cover in these photos was made prior to Feb. 25 1991.
Patent History
Patent number: D330415
Type: Grant
Filed: Feb 25, 1991
Date of Patent: Oct 20, 1992
Inventor: Allen C. Thomas (Tampa, FL)
Primary Examiner: Wallace R. Burke
Assistant Examiner: Lisa Lichtenstein
Law Firm: Frijouf, Rust & Pyle
Application Number: 7/659,937
Classifications
Current U.S. Class: Exhaust Type (D23/371)