Vent cap cover

Information

  • Patent Grant
  • D320267
  • Patent Number
    D320,267
  • Date Filed
    Tuesday, November 27, 1990
    34 years ago
  • Date Issued
    Tuesday, September 24, 1991
    33 years ago
  • Inventors
  • Examiners
    • Gandy; James M.
    • Lichtenstein; Lisa
    Agents
    • Frijouf, Rust & Pyle
  • US Classifications
    Field of Search
    • US
    • D23 393
    • D23 373
    • D23 374
    • D23 370
    • D23 371
    • D23 386
    • D23 387
    • 098 865
    • 098 661
    • 098 35
    • 098 216
    • 098 214
    • Term of Grant
      14Years
Abstract
Description
Claims
  • The ornamental design for a vent cap cover, as shown and described.
US Referenced Citations (11)
Number Name Date Kind
D259508 Giles Jun 1981
727019 Stewart May 1903
1606410 Frame Nov 1926
2172939 Lintern et al. Sep 1939
2294363 Brockway Sep 1942
2550353 Hopfinger Apr 1951
3085490 Field Apr 1963
3738621 Anderson Jun 1973
4026971 Glasae May 1977
4196657 Crongeyer Apr 1980
4759270 Lindeen Jul 1988
Foreign Referenced Citations (1)
Number Date Country
2613666 Oct 1977 DEX
Non-Patent Literature Citations (3)
Entry
Photos Labeled A-E of a Vent Cap Cover, in public use prior to Dec. 1989.
J. C. Whitney's Cat. .COPYRGT.1979, p. 25, Roof Air Scoops 1, 2, and 3, top left and middle left Sides of page respectively.
1981 Sweet's Cat., vol. 11, Section 10.19/50, p. 3, Ampcor Roof Louvers RV-75, DV-75, RV-73, top right side of page. G33113
Continuations (1)
Number Date Country
Parent 458975 Dec 1989