Portable air compressor
Vitaloni April 17, 1
U.S. patent number D273,493 [Application Number 06/306,618] was granted by the patent office on 1984-04-17 for portable air compressor. This patent grant is currently assigned to Grenco S.p.A.. Invention is credited to Massimo Vitaloni.
| United States Patent | D273,493 |
| Vitaloni | April 17, 1984 |
Portable air compressor
Claims
The ornamental design for a portable air compressor, as shown.
| Inventors: | Vitaloni; Massimo (Rivalta, IT) |
|---|---|
| Assignee: | Grenco S.p.A. (Turin,
IT) |
| Appl. No.: | 06/306,618 |
| Filed: | September 28, 1981 |
Foreign Application Priority Data
| Mar 31, 1981 [IT] | 53069/81[U] | |||
| Current U.S. Class: | D15/9 |
| Field of Search: | ;D15/7,9 ;417/234 |
References Cited [Referenced By]
U.S. Patent Documents
| D243282 | February 1977 | Burenga |
| D249265 | September 1978 | Nanjo |
| 2521313 | September 1950 | Sproat |
| 3433415 | March 1969 | Enssle |
| 4077747 | March 1978 | Burenga |
Assistant Examiner: Wilder; Lynn
Attorney, Agent or Firm: Sughrue, Mion, Zinn, Macpeak and Seas
Description
FIG. 1 is a side elevational view of a portable air compressor showing my new design, the other side being a mirror image;
FIG. 2 is a front end elevational view thereof;
FIG. 3 is a top plan view thereof.
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