Inventor · disambiguated record
David Langenkamp
Also filed as: LANGENKAMP DAVID · LANGENKAMP DAVID E
1 granted patent·2 pending applications·42 citations·filing 1992–2005
47Inventor score
Top patents by PatentIndex Score
3 records- 0175US5301654AHeat-exchanger especially for forced air furnacesCONS IND CORP·Filed 1992·Granted Apr 12, 1994·42 cites·13 claims
- 0236US2007080024A1Pulley assembly for a materials handling vehicle mast assemblyLANGENKAMP DAVID·Filed 2005·Application pending·0 cites
- 0336US2007068740A1Fluid supply hose coupling structure for a materials handling vehicleLANGENKAMP DAVID·Filed 2005·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →