Knob for antennae

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Description

FIG. 1 is a perspective view of a knob for antennae, showing my new design;

FIG. 2 is a front view thereof;

FIG. 3 is a rear view thereof;

FIG. 4 is a left side elevational view thereof;

FIG. 5 is a right side elevational view thereof;

FIG. 6 is a top plan view thereof; and,

FIG. 7 is a bottom plan view thereof.

Referenced Cited
U.S. Patent Documents
D273483 April 17, 1984 Santa-Eulalia et al.
D273879 May 15, 1984 Olfman et al.
D343624 January 25, 1994 Faust
D362254 September 12, 1995 Lin
D384598 October 7, 1997 Park
2744189 May 1956 Wudyka
3531634 September 1970 Plouch
4738293 April 19, 1988 Ostrom et al.
Other references
  • Dunn's Supply Catalog. Flyer # 663, p. 42, Hitch Head Cover, item C "Mallard" & item D "Canada Goose", Feb. 1999.
Patent History
Patent number: D423512
Type: Grant
Filed: Jul 9, 1998
Date of Patent: Apr 25, 2000
Inventor: Po-Yen Tsai (Taipei)
Primary Examiner: Louis S. Zarfas
Assistant Examiner: Gregory Andoll
Law Firm: A & J
Application Number: 0/90,464
Classifications
Current U.S. Class: Simulative (D14/232); Head, Mask, Or Feature (D21/659); Bird (D21/606)
International Classification: 1403;