Portable tire inflating unit
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Description
FIG. 1 is a perspective view taken from the front, top and right side of a portable tire inflating unit showing my new design;
FIG. 2 is a perspective view taken from the rear, bottom and right side thereof;
FIG. 3 is a top plan view thereof;
FIG. 4 is a left side elevational view thereof; and
FIG. 5 is a front elevational view thereof.
Referenced Cited
U.S. Patent Documents
| D118165 | December 1939 | Lotz et al. |
| D175054 | June 1955 | Wagner et al. |
| D194251 | December 1962 | Olds et al. |
| D197154 | December 1963 | Sakaley, Jr. |
| D217399 | April 1970 | Whitney |
| D235923 | July 1975 | Faal et al. |
| 2812895 | November 1957 | Peeps |
| 2826354 | March 1958 | Field |
| 3015281 | January 1962 | Umholtz |
| 4004862 | January 25, 1977 | Hill et al. |
Patent History
Patent number: D257354
Type: Grant
Filed: Mar 13, 1978
Date of Patent: Oct 14, 1980
Assignee: Universal Security Instruments, Inc. (Owings Mills, MD)
Inventor: Darrell D. Fish (Timonium, MD)
Primary Examiner: James R. Largen
Attorney: Howard L. Rose
Application Number: 5/886,616
Type: Grant
Filed: Mar 13, 1978
Date of Patent: Oct 14, 1980
Assignee: Universal Security Instruments, Inc. (Owings Mills, MD)
Inventor: Darrell D. Fish (Timonium, MD)
Primary Examiner: James R. Largen
Attorney: Howard L. Rose
Application Number: 5/886,616
Classifications
