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Patent
   D258797
Priority
Oct 16 1978
Filed
Oct 16 1978
Issued
Apr 07 1981
Expiry
Apr 07 1995
Inventors
Davis, Jr.…
Assg.orig
G. B., Dav…
Assg.curr
G. B., Dav…
Entity
unknown
Referenced by
8
References
3
Maint.:
n/a
The ornamental design for a hand held electric caulking gun, substantially as shown.

FIG. 1 is a side view of the gun in elevation.

FIG. 2 is a front end view of the gun in elevation.

FIG. 3 is a rear end view of the gun in elevation.
INVENTORS:

Davis, Jr., George B.

THIS PATENT IS REFERENCED BY THESE PATENTS:
Patent Priority Assignee Title
5775539, May 03 1996 Meritool Corporation Electrically operated material dispensing gun and method
5909830, Feb 20 1997 Meritool Corporation Electrically operated material dispensing gun and method
6889872, Jun 28 2002 Meritool, L.L.C. Electric two-part material dispenser
D290681, Jan 13 1984 Caulking gun
D328555, Aug 02 1989 Mixpac Systems AG Dispensing tool for cartridges
D343103, Aug 26 1991 ENZACOR AUSTRALIA PTY LTD ; PORTLAND SURGICAL PRODUCTS PTY LTD Dispensing gun
D817136, Nov 16 2015 SULZER MIXPAC AG Dispenser for cartridges
D817137, May 13 2016 SULZER MIXPAC AG Dispenser for cartridges
THIS PATENT REFERENCES THESE PATENTS:
Patent Priority Assignee Title
3439839,
3861567,
201836,
ASSIGNMENT RECORDS    Assignment records on the USPTO
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Executed onAssignorAssigneeConveyanceFrameReelDoc
Oct 16 1978G. B., Davis, Jr.(assignment on the face of the patent)
MAINTENANCE FEES AND DATES:    Maintenance records on the USPTO
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