Inventor · disambiguated record
Dorcel Warren Knapp
Also filed as: KNAPP DORCEL W · KNAPP DORCEL WARREN
3 granted patents·53 citations·filing 1983–2000
72Inventor score
Technology areasB65G
Top patents by PatentIndex Score
3 records- 0168US6220425B1Bucket elevatorESSMUELLER COMPANY INC·Filed 2000·Granted Apr 24, 2001·21 cites·4 claims
- 0261US6293389B1En masse bulk material conveyor apparatusMCLEAN WILLIAM L·Filed 2000·Granted Sep 25, 2001·15 cites·10 claims
- 0355US4799584ADrive mechanism for bucket elevatorsCONTINENTAL GRAIN COMPANY·Filed 1983·Granted Jan 24, 1989·17 cites·19 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →