Adapter plug for a vehicle cigarette lighter

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Description

FIG. 1 is a top, front perspective view of an adapter plug for a vehicle cigarette lighter showing our new design, the bottom view being a mirror image of the top, except for the latch portion thereof;

FIG. 2 is a side elevational view thereof, the opposite side being a mirror image;

FIG. 3 is a rear elevational view thereof.

Referenced Cited
U.S. Patent Documents
4248494 February 3, 1981 McDonald et al.
4319798 March 16, 1982 Mittelhauser
Other references
  • SAFCO Automotive Adapter Plugs' brochure model #'S 10 & 15. Hong Kong Enterprise 8-1983, p. 338, Wing Tat Shing Mfg. Co. Ltd., Plug #SE27.
Patent History
Patent number: D300626
Type: Grant
Filed: Oct 15, 1986
Date of Patent: Apr 11, 1989
Inventors: Carol A. Crutcher (Trotwood, OH), Ladon Williams (Dayton, OH)
Primary Examiner: Bruce W. Dunkins
Assistant Examiner: Clare E. Heflin
Attorney: Terry M. Gernstein
Application Number: 6/918,905
Classifications
Current U.S. Class: D13/28; D13/30