Screwdriver
Hillinger December 4, 1
U.S. patent number D312,563 [Application Number 07/424,951] was granted by the patent office on 1990-12-04 for screwdriver. This patent grant is currently assigned to Alltrade, Inc.. Invention is credited to George Hillinger.
| United States Patent | D312,563 |
| Hillinger | December 4, 1990 |
Screwdriver
Claims
The ornamental design for a screwdriver, as shown and described.
| Inventors: | Hillinger; George (Los Angeles, CA) |
|---|---|
| Assignee: | Alltrade, Inc. (City of
Commerce, CA) |
| Appl. No.: | 07/424,951 |
| Filed: | October 23, 1989 |
| Current U.S. Class: | D8/82; D8/83 |
| Field of Search: | ;D8/82-87,303,107 ;D21/222 ;81/436,177.1 ;16/116R |
References Cited [Referenced By]
U.S. Patent Documents
| D28992 | July 1898 | Eldon |
| D37998 | May 1906 | Tower |
| D245443 | August 1977 | Sweet |
| D261610 | November 1981 | Fee et al. |
| D273268 | April 1984 | Smith |
| 4416166 | November 1983 | Jannard et al. |
| 2935806 | Apr 1981 | DE | |||
| 2495986 | Jun 1982 | FR | |||
Other References
|
Fiskars Manufacturing Corp. Brochure Model SB264.. |
Primary Examiner: Dunkins; Bruce W.
Assistant Examiner: Thompson; Martha
Attorney, Agent or Firm: Averill, Jr.; Edgar W.
Description
FIG. 1 is a front elevational view of a screwdriver showing my new design;
FIG. 2 is a rear elevational view thereof;
FIG. 3 is a top plan view thereof;
FIG. 4 is a bottom plan view thereof;
FIG. 5 is an enlarged fragmentary sectional view taken along line 5--5 in FIG. 1.
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