Patent
   D490671
Priority
Sep 30 2003
Filed
Sep 30 2003
Issued
Jun 01 2004
Expiry
Jun 01 2018
Assg.orig
Entity
unknown
8
3
n/a
The ornamental design for air grease gun, as shown and described.

FIG. 1 is a perspective view of a air grease gun showing my new design thereof;

FIG. 2 is a front elevational view thereof;

FIG. 3 is a rear elevational view thereof;

FIG. 4 is a left elevational view thereof,

FIG. 5 is a right elevational view thereof,

FIG. 6 is a top plane view thereof; and,

FIG. 7 is a bottom plane view thereof.

Hung, Fu Tien

Patent Priority Assignee Title
8783418, May 06 2004 STEPHANIA HOLDINGS INC Automatic motor driven in-line piston pump lubricator
9151443, Feb 22 2009 STEPHANIA HOLDINGS INC. Fluid holder and electromechanical lubricator employing same
D510242, May 26 2004 TECHWAY INDUSTRIAL CO , LTD Grease gun
D523303, May 11 2005 LUMAX, LLC; WORLDWIDE WELDING, LLC Grease gun
D531474, Jun 17 2004 Makita Corporation Portion of a portable electric hammer drill
D590673, Feb 16 2008 Electronic grease gun
D625162, Oct 03 2006 STEPHANIA HOLDINGS INC Cartridge lubricant injector
D651873, Jun 10 2010 A T S ELECTRO-LUBE HOLDINGS LTD ; STEPHANIA HOLDINGS INC Dual cartridge lubricator
Patent Priority Assignee Title
2505829,
2505839,
D427864, Aug 13 1999 Lincoln Industrial Corporation Powered grease gun
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Executed onAssignorAssigneeConveyanceFrameReelDoc
Sep 15 2003HUNG, FU TIENKING CHO MACHINERY INDUSTRIAL CO , LTD ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0145520112 pdf
Sep 30 2003King Cho Machinery Industrial Co., Ltd.(assignment on the face of the patent)
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