Window for an optical scanner

- Spectra-Physics, Inc.
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Description

FIG. 1 is a top plan view of a window for an optical scanner showing our new design; and

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

Referenced Cited
U.S. Patent Documents
D249510 September 19, 1978 Wu et al.
3902048 August 1975 Fleischer et al.
3928759 December 1975 Sansone
3988573 October 26, 1976 Hayosh et al.
3995166 November 30, 1976 Hobart et al.
4006343 February 1, 1977 Izura et al.
4093865 June 6, 1978 Nickl
4097729 June 27, 1978 Seligman et al.
4575623 March 11, 1986 Cononi et al.
4656344 April 7, 1987 Mergenthaler et al.
4661908 April 28, 1987 Hamano et al.
4676343 June 30, 1987 Humble et al.
4713532 December 15, 1987 Knowles
4716281 December 29, 1987 Amacher et al.
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4933539 June 12, 1990 Stewart et al.
Patent History
Patent number: D323492
Type: Grant
Filed: Jan 4, 1989
Date of Patent: Jan 28, 1992
Assignee: Spectra-Physics, Inc. (San Jose, CA)
Inventors: Eleanor J. Fulton (Kensington, CA), Neil R. Taylor (Alameda, CA), Nicolas N. Tabet (Eugene, OR)
Primary Examiner: Wallace R. Burke
Assistant Examiner: Freda S. Nunn
Law Firm: Lyon & Lyon
Application Number: 7/293,345
Classifications
Current U.S. Class: D14/116; D14/114