Spring clamp
Nimtz May 28, 1
U.S. patent number D317,116 [Application Number 07/311,588] was granted by the patent office on 1991-05-28 for spring clamp. This patent grant is currently assigned to Warren Tool Corporation. Invention is credited to Roderick L. Nimtz.
| United States Patent | D317,116 |
| Nimtz | May 28, 1991 |
Spring clamp
Claims
The ornamental design for spring clamp, as shown and described.
| Inventors: | Nimtz; Roderick L. (Garrettsville, OH) |
|---|---|
| Assignee: | Warren Tool Corporation (Hiram,
OH) |
| Appl. No.: | 07/311,588 |
| Filed: | February 16, 1989 |
| Current U.S. Class: | D8/395; D32/64 |
| Field of Search: | ;D8/395 ;24/500,507,508,509,510 ;D6/323,326,328 ;D32/61,64 |
References Cited [Referenced By]
U.S. Patent Documents
| D214527 | June 1969 | Mazeika |
| 1259458 | March 1918 | Norris |
| 1281913 | October 1918 | Curley |
| 1335331 | March 1920 | Gunderson |
| 1844774 | February 1932 | Locki |
| 2060373 | November 1936 | Holtz |
| 2519652 | August 1950 | Hargrave |
| 2850117 | September 1958 | Gersmehl, Sr. |
| 3656213 | April 1972 | McNeely |
| 4175306 | November 1979 | Bigelow |
| 4411050 | October 1983 | Couture |
Other References
|
Three photographs of a spring clamp marked Fuller and Japan (Markings are not distinguishable in photographs) undated.. |
Primary Examiner: Bullock; B. J.
Attorney, Agent or Firm: Renner, Kenner, Grieve Bobak, Taylor & Weber
Description
FIG. 1 is a perspective view of a spring clamp embodying my new design.
FIG. 2 is a front elevational view thereof.
FIG. 3 is a rear elevational view thereof.
FIG. 4 is a top plan view thereof, the bottom being identical.
FIG. 5 is a side elevationa view thereof.
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