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The ornamental design for a grease gun, as shown and described. |
FIG. 1 is a right side elevational view showing my new design;
FIG. 2 is a left side elevational view thereof;
FIG. 3 is a front elevational view thereof;
FIG. 4 is a rear elevational view thereof;
FIG. 5 is a top plan view of all three embodiments of my new design;
FIG. 6 is a bottom plan view of the first and second embodiments of my new design;
FIG. 7 is a right side elevational view showing another embodiment of my new design;
FIG. 8 is a left side elevational view of FIG. 7;
FIG. 9 is a front elevational view of FIG. 7;
FIG. 10 is a rear elevational view of FIG. 7;
FIG. 11 is a right side elevational view showing still another embodiment of my new design;
FIG. 12 is a left side elevational view of FIG. 11;
FIG. 13 is a front elevational view of FIG. 11;
FIG. 14 is a rear elevational view of FIG. 11; and,
FIG. 15 is a bottom plan view of FIG. 11.
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D590673, | Feb 16 2008 | Electronic grease gun |
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D295599, | May 01 1985 | STEWART-WARNER ALEMITE CORPORATION | Dual mode grease gun |
D357392, | Jan 10 1994 | CO2 -powered grease gun | |
DE9203725, |
Executed on | Assignor | Assignee | Conveyance | Frame | Reel | Doc |
Oct 20 1997 | Umeta Hermann Ulrichskotter Metallwarenfabrik GmbH & Co. | (assignment on the face of the patent) | / | |||
Nov 07 1997 | GRAPER, HANS JOACHIM | UMETA HERMANN ULRICHSKOTTER METALLWARENFABRIK GMBH & CO | ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS | 008857 | /0975 |
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