Electric plug

Description

FIG. 1 is a top, rear perspective view of an electric plug showing my new design;

FIG. 2 is a left side view thereof;

FIG. 3 is a right side view thereof;

FIG. 4 is a top plan view thereof;

FIG. 5 is a bottom plan view thereof;

FIG. 6 is a front elevation view thereof;

FIG. 7 is a rear elevation view thereof; and,

FIG. 8 is a top, rear perspective of an electric plug showing a second embodiment of my new design. The plan and elevational views thereof are the same as the first embodiment except for the appearance of the rear.

Referenced Cited
U.S. Patent Documents
D88337 October 1932 Massey
D92466 April 1934 Grant
D117216 July 1939 Clark, Jr.
D148105 July 1946 Gossard
D154700 March 1948 Neustadt
D155149 September 1949 Gossard
D159196 September 1950 Englar
D185163 May 1959 Miller
D242464 November 1976 Acosta
D292700 November 10, 1987 Rauch
1318723 February 1927 Pearson
1714763 July 1928 Boyson
2030115 May 1929 Muldoon
2507092 December 1944 Cline
2869096 November 1957 Miller
Foreign Patent Documents
155491 December 1979 JPX
1282403 July 1972 GBX
Other references
  • Surge protector BP1160V on p. 86 of Barnett Brass & Copper, Inc. 1987 catalog. Plug adapters on p. M-1 of Bryant catalog No. BDB1504, Jun. 1987.
Patent History
Patent number: D355162
Type: Grant
Filed: Nov 15, 1993
Date of Patent: Feb 7, 1995
Assignee: Environmental Associates, Inc. (Palm Desert, CA)
Inventor: Gregg M. Karman (La Quinta, CA)
Primary Examiner: Joel Sincavage
Law Firm: Dennison, Meserole, Pollack & Scheiner
Application Number: 0/15,352
Classifications
Current U.S. Class: D13/139; D13/138