Inventor · disambiguated record
C. Dale Christie
Also filed as: CHRISTIE C DALE · CHRISTIE DALE C
9 granted patents·189 citations·filing 1991–1999
89Inventor score
Top patents by PatentIndex Score
9 records- 0188US6371033B1High capacity integrated railway car truckTRN BUSINESS TRUST·Filed 1999·Granted Apr 16, 2002·72 cites·20 claims
- 0284US5407031ARailroad brake shoeANCHOR BRAKE SHOE COMPANY·Filed 1994·Granted Apr 18, 1995·37 cites·1 claims
- 0368US5341904ARailroad brake shoeAMSTED IND INC·Filed 1993·Granted Aug 30, 1994·19 cites·17 claims
- 0468US5132065AMethod for producing friction compositions and productsAMSTED IND INC·Filed 1991·Granted Jul 21, 1992·21 cites·9 claims
- 0561US5209021AApparatus and method for sprue removal and grinding of railroad wheelsAMSTED IND INC·Filed 1991·Granted May 11, 1993·9 cites·11 claims
- 0649US5333926ARailway wheelAMSTED IND INC·Filed 1993·Granted Aug 2, 1994·17 cites·14 claims
- 0748US5234082ARailroad brake shoeAMSTED IND INC·Filed 1991·Granted Aug 10, 1993·11 cites·18 claims
- 0826US5319892AMethod for sprue removal and grinding of railroad wheelsAMSTED IND INC·Filed 1992·Granted Jun 14, 1994·1 cites·6 claims
- 0919US5891266AMethod and system for cutting hub bores in railroad wheelsAMSTED IND INC·Filed 1997·Granted Apr 6, 1999·2 cites·20 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →