Inventor · disambiguated record
Dennis Lange
Also filed as: LANGE DENNIS · LANGE DENNIS M
4 granted patents·131 citations·filing 1982–2017
79Inventor score
Top patents by PatentIndex Score
4 records- 0183US6581951B2Motion-dampening fifth-wheel hitchFiled 2001·Granted Jun 24, 2003·47 cites·10 claims
- 0281US4373738ASteerable auxiliary wheel assembly for vehiclesLANGE DENNIS M·Filed 1982·Granted Feb 15, 1983·40 cites·9 claims
- 0379US4770430ASelf-steering axle assembly for vehiclesLANGE DENNIS M·Filed 1987·Granted Sep 13, 1988·42 cites·18 claims
- 0472US10533769B2Heating deviceVIESSMANN WERKE KG·Filed 2017·Granted Jan 14, 2020·2 cites·9 claims
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