Hard hat with solar-powered cooling means
Pullin September 4, 1
U.S. patent number D275,334 [Application Number 06/392,947] was granted by the patent office on 1984-09-04 for hard hat with solar-powered cooling means. Invention is credited to Fred L. Pullin.
| United States Patent | D275,334 |
| Pullin | September 4, 1984 |
Hard hat with solar-powered cooling means
Claims
The ornamental design for a hard hat with solar-powered cooling means, substantially as shown and described.
| Inventors: | Pullin; Fred L. (Twentynine Palms, CA) |
|---|---|
| Appl. No.: | 06/392,947 |
| Filed: | June 28, 1982 |
| Current U.S. Class: | D29/103; D13/102; D26/39 |
| Field of Search: | ;D2/230,231,232,233,239,244,246 ;2/171,171.3,410,411,412,413,414,415,416,417,418,419,420,421,422,423,424,425 ;D26/38,39 ;365/105,106 |
References Cited [Referenced By]
U.S. Patent Documents
| D205179 | July 1966 | Miller |
| D235938 | July 1975 | Lindblom |
| D255057 | May 1980 | Walker |
| 1774074 | August 1930 | Wittcoff |
| 3758889 | September 1973 | Erb |
| 3844840 | October 1974 | Bender |
| 4101981 | July 1978 | Boden |
| 4238857 | December 1980 | Waters |
Assistant Examiner: Vales; Carmen H.
Attorney, Agent or Firm: Crowe; John H.
Description
FIG. 1 is a rear perspective view of a hard hat with a solar-powered cooling means showing my new design;
FIG. 2 is a front elevational view thereof;
FIG. 3 is a left side elevational view, the right side elevational view being a mirror image thereof;
FIG. 4 is a rear elevational view thereof;
FIG. 5 is a bottom plan view thereof; and
FIG. 6 is a top plan view thereof.
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