Patents/Assignees

Putter Key, LLC

4 patents in portfolio

US12582888utility2026
Apparatus and Method for Attaching an Aiming Device to a Putter Head
0 cites
US12558597utility2026
Aiming Key, Putter and Method for Enhancing the Accuracy of Aiming
0 cites
USD1075984design2025
Aiming Key Golf Putter Attachment
0 cites
USD1075979design2025
Aiming Key Golf Putter Attachment
0 cites