JW

James L. Weinhold

JM Jacobs Chuck Manufacturing: 2 patents #12 of 23Top 55%
PI Power Tool Holders Incorporated: 1 patents #35 of 49Top 75%
📍 Minnetonka, MN: #399 of 1,057 inventorsTop 40%
🗺 Minnesota: #19,064 of 52,454 inventorsTop 40%
Overall (All Time): #1,585,009 of 4,157,543Top 40%
3
Patents All Time

Issued Patents All Time

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
7160065 Chuck with quick change Mark S. Huggins, Stephen W. Steadings, William C. Buck 2007-01-09
7040630 Chuck with quick change Mark S. Huggins, Stephen W. Steadings, William C. Buck 2006-05-09
6688610 Chuck with quick change Mark S. Huggins, Stephen W. Steadings, William C. Buck 2004-02-10