Inventor · disambiguated record
Roland E. Cale
Also filed as: CALE JR ROLAND E · CALE ROLAND E · CALE RONALD E
10 granted patents·66 citations·filing 1975–1983
88Inventor score
Top patents by PatentIndex Score
10 records- 0154US4204419ABrake-rod jaw with twisted forksSCHAEFER EQUIP·Filed 1978·Granted May 27, 1980·12 cites·1 claims
- 0252US4414726AMethod of manufacturing clevis end connecting rodCALE JR ROLAND E·Filed 1981·Granted Nov 15, 1983·13 cites·9 claims
- 0349US4016691AReversible foot for railway hopper car inclined bracesSCHAEFER EQUIP·Filed 1975·Granted Apr 12, 1977·10 cites·3 claims
- 0447US4194599ARailway car brake beam lever mountingSCHAEFER EQUIP·Filed 1978·Granted Mar 25, 1980·9 cites·1 claims
- 0545US4159187AFive piece brake lever connectionSCHAEFER EQUIP·Filed 1978·Granted Jun 26, 1979·8 cites·3 claims
- 0640US4531665AMethod of manufacturing clevis end connecting rodCALE JR ROLAND E·Filed 1983·Granted Jul 30, 1985·7 cites·10 claims
- 0733US4274277AMethod of making railway car brake-rod jawSCHAEFER EQUIP·Filed 1979·Granted Jun 23, 1981·3 cites·2 claims
- 0830US4196642ARailway car brake-rod jawSCHAEFER EQUIP·Filed 1978·Granted Apr 8, 1980·2 cites·2 claims
- 0930US4015697ARailway car brake rigging linkageSCHAEFER EQUIP·Filed 1975·Granted Apr 5, 1977·2 cites·4 claims
- 1021US4042078ARailway car brake rigging fulcrum lever mountingSCHAEFER MANUFACTURING INC·Filed 1976·Granted Aug 16, 1977·0 cites·6 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →