Inventor · disambiguated record
Alan H. Lonn
Also filed as: LONN ALAN H · LONN ALAN HAROLD
4 granted patents·148 citations·filing 1988–2013
80Inventor score
Files withCATERPILLAR INC4
Top patents by PatentIndex Score
4 records- 0189US9027268B2Retainer systems for ground engaging toolsCATERPILLAR INC·Filed 2013·Granted May 12, 2015·14 cites·20 claims
- 0287US4883129ABit assembly utilizing carbide insertCATERPILLAR INC·Filed 1988·Granted Nov 28, 1989·70 cites·13 claims
- 0383US4893875AGround engaging bit having a hardened tipCATERPILLAR INC·Filed 1988·Granted Jan 16, 1990·52 cites·7 claims
- 0439US5139317ATrack guiding apparatusCATERPILLAR INC·Filed 1991·Granted Aug 18, 1992·12 cites·6 claims
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →