Inventor · disambiguated record
Leroy E. Den Besten
Also filed as: BESTEN LEROY E DEN · DEN BESTEN LEROY · DEN BESTEN LEROY E
8 granted patents·701 citations·filing 1975–1993
91Inventor score
Top patents by PatentIndex Score
8 records- 0194US5374111AExtraction undercut for flanged bitsKENNAMETAL INC·Filed 1993·Granted Dec 20, 1994·108 cites·20 claims
- 0293US4684176ACutter bit deviceDEN BESTEN LEROY E·Filed 1986·Granted Aug 4, 1987·120 cites·17 claims
- 0393US4201421AMining machine bit and mounting thereofBESTEN LEROY E DEN·Filed 1978·Granted May 6, 1980·285 cites·22 claims
- 0480US4575156AMining block and bitFANSTEEL INC·Filed 1984·Granted Mar 11, 1986·45 cites·1 claims
- 0579US5018793ARotationally and axially movable bitDEN BESTEN LEROY E·Filed 1990·Granted May 28, 1991·52 cites·14 claims
- 0677US5005622ABlock and locking mechanism for a stump grinding cutter bit and method of securing and retainingKENNAMETAL INC·Filed 1990·Granted Apr 9, 1991·40 cites·14 claims
- 0776US4062148ABaskets for receiving tree balls and methods for use thereofDEN BESTEN LEROY·Filed 1975·Granted Dec 13, 1977·40 cites·14 claims
- 0846US4775189ABushing plate cutterDEN BESTEN LEROY E·Filed 1987·Granted Oct 4, 1988·11 cites·3 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →