Inventor · disambiguated record
H. Curtis Ridgway
Also filed as: RIDGWAY H C · RIDGWAY H CURTIS
5 granted patents·81 citations·filing 1977–1979
81Inventor score
Technology areasB05B
Top patents by PatentIndex Score
5 records- 0163US4091997ARotary sprinkler arc adjustmentTELSCO IND INC·Filed 1977·Granted May 30, 1978·27 cites·14 claims
- 0252US4173306ARotary sprinkler impact arm spring adjustmentTELSCO IND INC·Filed 1978·Granted Nov 6, 1979·18 cites·2 claims
- 0348US4103828ARotary sprinkler impact arm spring adjustmentTELSCO IND INC·Filed 1977·Granted Aug 1, 1978·16 cites·17 claims
- 0441US4181259ARotary sprinkler impact arm spring adjustmentRIDGWAY H CURTIS·Filed 1979·Granted Jan 1, 1980·14 cites·6 claims
- 0531US4162038ARotary sprinkler impact arm spring adjustmentTELSCO IND INC·Filed 1978·Granted Jul 24, 1979·6 cites·12 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →