Inventor · disambiguated record
Thomas Lingenfelter
Also filed as: LINGENFELTER THOMAS · LINGENFELTER THOMAS A
3 granted patents·29 citations·filing 1985–2016
69Inventor score
Technology areasY10T
Top patents by PatentIndex Score
3 records- 0150US4683881ABreathing regulator mouthpieceUSD CORP·Filed 1985·Granted Aug 4, 1987·17 cites·20 claims
- 0245USD844129SAxial air blower with ducting canisterLINGENFELTER THOMAS·Filed 2016·Granted Mar 26, 2019·8 cites·1 claims
- 0336USD673668SVentilator channelNO FADE COATINGS INC·Filed 2010·Granted Jan 1, 2013·4 cites·1 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →