Inventor · disambiguated record
Timothy M. Berthelsen
Also filed as: BERTHELSEN TIMOTHY · BERTHELSEN TIMOTHY M
7 granted patents·1 pending application·43 citations·filing 2008–2021
81Inventor score
Top patents by PatentIndex Score
8 records- 0183US7926646B1Double-sealed, bearingless, reciprocating conveyor with slat-supporting guide trough subdecksHALLCO IND INC·Filed 2008·Granted Apr 19, 2011·19 cites·26 claims
- 0279US8616365B2Double-sealed, bearingless, reciprocating conveyor with slat-supporting guide trough subdecksBERTHELSEN TIMOTHY M·Filed 2011·Granted Dec 31, 2013·12 cites·19 claims
- 0372US10059527B1Raised reciprocating slat-type conveyor with floor panHALLCO IND INC·Filed 2016·Granted Aug 28, 2018·4 cites·30 claims
- 0463US9897113B2Switching valve control systemHALLCO IND INC·Filed 2016·Granted Feb 20, 2018·2 cites·18 claims
- 0562US8887896B1Liquid tight reciprocating floor constructionBERTHELSEN TIMOTHY M·Filed 2010·Granted Nov 18, 2014·5 cites·20 claims
- 0657US2008277246A1Reciprocating slat conveyerHALLCO MFG CO INC·Filed 2008·Application pending·0 cites
- 0748US9452889B2Bearingless reciprocating slat-type conveyor assembliesHALLCO IND INC·Filed 2013·Granted Sep 27, 2016·1 cites·27 claims
- 0845US11713196B1Structure and method for mounting a conveyor drive system inside a load holding compartmentHALLCO IND INC·Filed 2021·Granted Aug 1, 2023·0 cites·7 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →