Inventor · disambiguated record
George B. Kirwan
Also filed as: KIRWAN GEORGE B
3 granted patents·87 citations·filing 1977–1989
74Inventor score
Top patents by PatentIndex Score
3 records- 0181US4179997ARail-highway intermodal freight carrier transport systemINTERMODAL CONCEPTS INC·Filed 1977·Granted Dec 25, 1979·44 cites·26 claims
- 0270US5017064AIntermodal transport systemKIRWAN GEORGE B·Filed 1989·Granted May 21, 1991·34 cites·8 claims
- 0343US4221521AApparatus for loosening frozen coal in hopper carsCHESAPEAKE & OHIO RAILWAY·Filed 1978·Granted Sep 9, 1980·9 cites·4 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →