U.S. patent number D342,244 [Application Number 07/821,469] was granted by the patent office on 1993-12-14 for optical scanner. This patent grant is currently assigned to Symbol Technologies, Inc.. Invention is credited to Jerome Swartz.
United States Patent | D342,244 |
Swartz | * December 14, 1993 |
Inventors: | Swartz; Jerome (Old Field, NY) |
---|---|
Assignee: | Symbol Technologies, Inc.
(Bohemia, NY) |
[*] Notice: | The portion of the term of this patent subsequent to October 12, 1993 has been disclaimed. |
Appl. No.: | 07/821,469 |
Filed: | January 16, 1992 |
Current U.S. Class: | D14/429 |
Field of Search: | ;D14/114,116-117 ;235/375,378,385,454,462,472,486 ;354/80-82 ;382/58-69 ;250/203.1,216,566,568 ;D26/37,45,50 |
D248946 | August 1978 | Koenig |
D305884 | February 1990 | Krichever et al. |
D308201 | May 1990 | Doyle et al. |
D319226 | August 1991 | Yohoi et al. |
D320013 | September 1991 | Siemiatkowski et al. |
4621189 | November 1986 | Kumar et al. |
5047615 | September 1991 | Fukumoto et al. |
Crutchfield Catalog item logitech scanner, p. 36, 1992. . "SDT" specification sheet, Symbol Technologies, 1989. . "RZ-5510" specification sheet, Sharp Corp., 1989.. |
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