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Brian Keith Widener

SASandvik Ab: 1 patents #252 of 518Top 50%

Bristol, VA: #62 of 147 inventorsTop 45%

Virginia: #12,642 of 34,511 inventorsTop 40%

Overall (All Time): #1,818,834 of 4,157,543Top 45%

2 Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #	Title	Co-Inventors	Date
11746652	Tool bit assembly	—	2023-09-05
6113195	Rotatable cutting bit and bit washer therefor	Greg D. Mercier, Gary A. Fuller, Chris McSharry	2000-09-05