Patent
   D681760
Priority
Dec 15 2011
Filed
Dec 15 2011
Issued
May 07 2013
Expiry
May 07 2027
Assg.orig
Entity
unknown
1
11
n/a
The ornamental design for a golf putter attachment to aid in alignment of putt, as shown and described.

FIG. 1 is a perspective view of a golf putter attachment to aid in alignment of putt embodying our design;

FIG. 2 is a front view of the golf putter attachment to aid in alignment of putt;

FIG. 3 is a rear view of the golf putter attachment to aid in alignment of putt;

FIG. 4 is a right side view of the golf putter attachment to aid in alignment of putt;

FIG. 5 is a left side view of the golf putter attachment to aid in alignment of putt;

FIG. 6 is a top view of the golf putter attachment to aid in alignment of putt; and,

FIG. 7 is a bottom view of the golf putter attachment to aid in alignment of putt.

Pfaff, Wayne K., Pfaff, David W.

Patent Priority Assignee Title
D785116, Apr 15 2016 Golf putter head tool
Patent Priority Assignee Title
3489415,
4139198, Oct 20 1977 Training device for improving accuracy in hitting a ball
4323246, Sep 28 1979 Golf practice putting aid
5478078, Dec 09 1994 Golf putting practice device for use on a golf putter
6780119, Apr 23 2003 Golf putter attachment
D353178, Jun 18 1993 Golf putter attachment
D385324, Oct 03 1996 Golf putting training aid
D583888, Sep 13 2007 CONDER, GREGORY, MR ; CONDER, DOUGLAS, MR Golf practice putting aid
D602547, May 05 2008 Golf putter attachment
D604787, Apr 17 2009 Head for a training putter
D631523, Jan 28 2010 Golf putting accessory
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Executed onAssignorAssigneeConveyanceFrameReelDoc
Dec 13 2011PFAFF, WAYNE K Plastronics Socket Partners, LtdASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0274030034 pdf
Dec 13 2011PFAFF, DAVID WPlastronics Socket Partners, LtdASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0274030034 pdf
Dec 15 2011PLASTRONICS SOCKET PARTNERS, LTD.(assignment on the face of the patent)
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