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Inventor
WEINHOLD JAMES L
US
3 patents
⚠️ This page may combine multiple inventors who share the name “WEINHOLD JAMES L”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
JACOBS CHUCK MFG CO
2 patents
US7040630B2
May 9, 2006
Chuck with quick change
JACOBS CHUCK MFG CO
11 citations
82
US7160065B2
Jan 9, 2007
Chuck with quick change
JACOBS CHUCK MFG CO
7 citations
72
POWER TOOL HOLDERS INC
1 patent
US6688610B2
Feb 10, 2004
Chuck with quick change
POWER TOOL HOLDERS INC
49 citations
94