Patent · US Active

Golf putter attachment to give feedback of miss-hit putt

USD681145S1 · kind S1 · design

2Cited by
11References
1Claims
0Family size

Assignee

Inventors

Key dates

Filing dateDec 15, 2011
Grant dateApr 30, 2013
Priority date—
Expiry dateApr 30, 2027

Classification

  • Technology area (CPC —)General

Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.