Assignee
C L FROST AND SON INC
5 granted patents·115 citations·filing 1977–1978
Top patents by PatentIndex Score
5 records- 0193US4213523AConveyor roller assemblyC L FROST AND SON INC·Filed 1978·Granted Jul 22, 1980·47 cites·24 claims
- 0283US4202219AChain pin assembly with captive securing meansC L FROST AND SON INC·Filed 1978·Granted May 13, 1980·35 cites·25 claims
- 0362US4210238AChain bracket with strengthened chain supportsC L FROST AND SON INC·Filed 1978·Granted Jul 1, 1980·15 cites·34 claims
- 0449US4220243AChain bracket with strengthened chain supportsC L FROST AND SON INC·Filed 1978·Granted Sep 2, 1980·9 cites·37 claims
- 0548US4159046AChain lubrication apparatus and methodC L FROST AND SON INC·Filed 1977·Granted Jun 26, 1979·9 cites·35 claims
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Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →