Practice attachment for a golf putter
The broken lines showing a) the wing of a thumbscrew and b) the head of a button-head cap screw, are for illustrative purposes only and form no part of the claimed design.
Claims
The ornamental design for a practice attachment for a golf putter, as shown and described.
Type: Grant
Filed: Jun 20, 2006
Date of Patent: Aug 14, 2007
Inventor: Stephen W. Walsh (Bridgton, ME)
Primary Examiner: Mitchell Siegel
Attorney: Verrill Dana, LLP
Application Number: 29/261,743