U.S. patent number D320,811 [Application Number 07/335,974] was granted by the patent office on 1991-10-15 for electric eraser. This patent grant is currently assigned to Blu-Ray Incorporated. Invention is credited to Richard W. Fuchs.
United States Patent | D320,811 |
Fuchs | October 15, 1991 |
Inventors: | Fuchs; Richard W. (Simsbury, CT) |
---|---|
Assignee: | Blu-Ray Incorporated (Essex,
CT) |
Appl. No.: | 07/335,974 |
Filed: | April 10, 1989 |
Current U.S. Class: | D19/188; D8/62; D19/65 |
Field of Search: | ;D8/61,62 ;D19/35,36,49,53,65,99,100 ;15/3.53 |
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2128524 | August 1938 | Daviau |
Visual Systems Co. Inc. .COPYRGT.1988, see p. 167, Mars #52700 bottom center.. |
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