Inventor · disambiguated record
David J. Lothamer
Also filed as: LOTHAMER DAVID J
4 granted patents·67 citations·filing 1986–1989
77Inventor score
Technology areasB65H
Files withESSEX GROUP4
Top patents by PatentIndex Score
4 records- 0186US4725010AControl apparatus and methodESSEX GROUP·Filed 1987·Granted Feb 16, 1988·41 cites·2 claims
- 0251US4938428AWire winding system with mobile transfer cartESSEX GROUP·Filed 1989·Granted Jul 3, 1990·10 cites·16 claims
- 0349US4738406AControl apparatus and methodESSEX GROUP·Filed 1986·Granted Apr 19, 1988·9 cites·10 claims
- 0443USRE33240EControl apparatus and methodESSEX GROUP·Filed 1989·Granted Jun 26, 1990·7 cites·12 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →