Optical lap

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Description

FIG. 1 is a top perspective view of an optical lap made in accordance with my design;

FIG. 2 is a bottom perspective view thereof;

FIG. 3 is a plan top view thereof;

FIG. 4 is an elevational side view the opposite side being a mirror image thereof;

FIG. 5 is a elevational front view the rear view being a mirror image thereof; and,

FIG. 6 is a plan bottom view thereof.

Referenced Cited
U.S. Patent Documents
3224497 December 1965 Brandt
4106915 August 15, 1978 Kagawa et al.
4382803 May 10, 1983 Allard
4685214 August 11, 1987 Sarofeen
5110278 May 5, 1992 Tait et al.
5157880 October 27, 1992 Rotenberg et al.
5209023 May 11, 1993 Bizer
5639273 June 17, 1997 Sjolander et al.
Foreign Patent Documents
03133 December 1990 EPX
Patent History
Patent number: D390853
Type: Grant
Filed: Nov 25, 1996
Date of Patent: Feb 17, 1998
Assignee: Bizer's Industries (Clarksville, IN)
Inventor: Jerry L. Bizer (Louisville, KY)
Primary Examiner: Antoine Duval Davis
Attorney: Middleton & Reutlinger
Application Number: 0/63,050
Classifications
Current U.S. Class: Element Or Attachment (D15/126); Telephone Equipment (D14/140)
International Classification: 1509;