Inventor · disambiguated record
Charles F. H. Crathern
Also filed as: CRATHERN CHARLES F H · CRATHERN III CHARLES F H
3 granted patents·61 citations·filing 1974–1997
73Inventor score
Top patents by PatentIndex Score
3 records- 0172US4070226ARegistration systemCRATHERN ENG·Filed 1977·Granted Jan 24, 1978·21 cites·20 claims
- 0260US3939513AProcess and apparatus for bindingCRATHERN ENG·Filed 1974·Granted Feb 24, 1976·17 cites·13 claims
- 0356US5838573AProcess and apparatus for spotting labelsCRATHERN & SMITH INC·Filed 1997·Granted Nov 17, 1998·23 cites·9 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →