Inventor · disambiguated record
Don A. Bell
Also filed as: BELL DON · BELL DON A
6 granted patents·1 pending application·162 citations·filing 1989–2019
84Inventor score
Top patents by PatentIndex Score
7 records- 0185US6138658AConcrete cutting chain with sealed jointsBLOUNT INC·Filed 1999·Granted Oct 31, 2000·60 cites·5 claims
- 0285US5184598ASaw chain for aggregate materialsBLOUNT INC·Filed 1991·Granted Feb 9, 1993·59 cites·8 claims
- 0365US5136783AChain saw sprocketBLOUNT INC·Filed 1991·Granted Aug 11, 1992·26 cites·9 claims
- 0457US2020062431A1Container with animal urine held in an oxygen free state, assembly of the container and a vacuum plug and vacuum pump, and method of protecting degradation of animal urine using oxygen free collectionPORTLAND OUTDOORS LLC·Filed 2019·Application pending·0 cites
- 0550US4970789ASprocket nose guide bar for chain sawsBLOUNT INC·Filed 1989·Granted Nov 20, 1990·13 cites·4 claims
- 0648US10479536B2System, methods and apparatus for urine collection and storagePORTLAND OUTDOORS LLC·Filed 2013·Granted Nov 19, 2019·0 cites·10 claims
- 0731US5129160AFeed mechanism for a cutting deviceBLOUNT INC·Filed 1991·Granted Jul 14, 1992·4 cites·15 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →