Grease gun
Myers November 5, 1
U.S. patent number D321,309 [Application Number 07/332,223] was granted by the patent office on 1991-11-05 for grease gun. This patent grant is currently assigned to LubeCon Maintenance Systems, Inc.. Invention is credited to Lyle G. Myers.
| United States Patent | D321,309 |
| Myers | November 5, 1991 |
Grease gun
Claims
The ornamental design for a grease gun, as shown and described.
| Inventors: | Myers; Lyle G. (Fremont, MI) |
|---|---|
| Assignee: | LubeCon Maintenance Systems,
Inc. (Fremont, MI) |
| Appl. No.: | 07/332,223 |
| Filed: | April 3, 1989 |
| Current U.S. Class: | D8/14.1; D15/150 |
| Field of Search: | ;D15/150,151,152,199 ;D8/14.1 ;222/251,255,256,323,324,386,383,387,388,389,390,391,392,397 |
References Cited [Referenced By]
U.S. Patent Documents
| D197411 | January 1964 | Sundholm |
| D206282 | November 1966 | Sundholm |
| D222822 | January 1972 | Dorn |
| 1862083 | June 1932 | Hagstrom |
| 1959102 | May 1934 | Hummel |
| 1968115 | July 1934 | Zimmerman |
| 2128494 | August 1938 | Morrow |
| 2499061 | February 1950 | Gray |
| 2802606 | August 1957 | Altman et al. |
| 3209958 | October 1965 | Sundholm |
| 3231149 | January 1966 | Yuza |
| 3393840 | July 1968 | Sundholm |
Other References
|
Brochure entitled "Sure Shot Pressure Sprayers". . Advertisement entitled "Versatile Sprayer" by Milwaukee Sprayer Mfg. Co.. |
Primary Examiner: Holtje; Nelson C.
Assistant Examiner: Davis; Antoine D.
Attorney, Agent or Firm: Warner, Norcross & Judd
Description
FIG. 1 is a top, front and right side perspective view of a grease gun showing my new design;
FIG. 2 is a front elevational view;
FIG. 3 is a rear elevational view;
FIG. 4 is a top plan view;
FIG. 5 is a bottom plan view;
FIG. 6 is a right side elevational view; and
FIG. 7 is a left side elevational view thereof.
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