TK

Thomas Patrick Keen

📍 Ann Arbor, MI: #1,935 of 6,071 inventorsTop 35%
🗺 Michigan: #22,048 of 86,293 inventorsTop 30%
Overall (All Time): #1,191,583 of 4,157,543Top 30%
4
Patents All Time

Issued Patents All Time

Showing 1–4 of 4 patents

Patent #TitleCo-InventorsDate
D792653 Ear guard — 2017-07-18
D792654 Ear guard — 2017-07-18
D792029 Ear guard — 2017-07-11
D777384 Ear guard — 2017-01-24