Inventors list

Agents list

Assignees list

List by place

Classification tree browser

Top 100 Inventors

Top 100 Agents

Top 100 Assignees

WESTERLY, RI US

1. 20090005189 Golf club shaft tuner - moveable shaft insert assembly about 13 to 18 inches long weighing less than 50 grams is inserted into a hollow golf dub shaft 01-01-2009