Ornamental design for a frame of circuit elements utilized to replace damaged elements on printed circuit boards Patent Grant Wallgren March 3, 1 [Pace, Incorporated]

Ornamental design for a frame of circuit elements utilized to replace damaged elements on printed circuit boards

Wallgren March 3, 1

Patent Grant D288556

U.S. patent number D288,556 [Application Number 06/582,029] was granted by the patent office on 1987-03-03 for ornamental design for a frame of circuit elements utilized to replace damaged elements on printed circuit boards. This patent grant is currently assigned to Pace, Incorporated. Invention is credited to Linus E. Wallgren.

United States Patent	D288,556
Wallgren	March 3, 1987

Ornamental design for a frame of circuit elements utilized to replace damaged elements on printed circuit boards

Claims

The ornamental design for a frame of circuit elements utilized to replace damaged elements on printed circuit boards, as shown and described.

Inventors:	Wallgren; Linus E. (Rockville, MD)
Assignee:	Pace, Incorporated (Laurel, MD)
Appl. No.:	06/582,029
Filed:	February 21, 1984

Current U.S. Class:	D13/182
Field of Search:	;D13/24,25,27-31 ;339/147R,276S,17C ;206/328,330,820 ;D9/337,341,456,424,345,347

References Cited [Referenced By]

U.S. Patent Documents


3391456	July 1968	Gannoe
3659821	May 1972	Sakamoto et al.
4044888	August 1977	Schachter
4118859	October 1978	Busler
4158745	June 1979	Keller
4500579	September 1982	Norden

Foreign Patent Documents


2444892	Apr 1976	DE

Primary Examiner: Lucas; Susan J.
Attorney, Agent or Firm: Ferguson, Jr.; Gerald J. Hoffman; Michael P. Malamud; Ronni S.

Description

The sole FIGURE is a top plan view of the frame of circuit elements utilized to replace damaged elements on printed circuit boards showing my new design. The frame is flat with no substantial thickness and the bottom surface is identical to the top.

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