CP

Charles Petrosky

KE Kennametal: 1 patents #453 of 844Top 55%
📍 Arlington, VA: #404 of 1,838 inventorsTop 25%
🗺 Virginia: #7,477 of 34,511 inventorsTop 25%
Overall (All Time): #1,244,011 of 4,157,543Top 30%
4
Patents All Time

Issued Patents All Time

Showing 1–4 of 4 patents

Patent #TitleCo-InventorsDate
7753760 Apparatus and method for polishing drill bits — 2010-07-13
4982950 Rotatable exercise device — 1991-01-08
4304067 Hoop apparatus — 1981-12-08
4229889 Pressurized porous material cushion shoe base — 1980-10-28