Assignee
POWERS CHEMCO INC
US·3 granted patents·25 citations·filing 1972–1987
Top patents by PatentIndex Score
3 records- 0153US4792858AOptical scanning system having a rotatable platen assembly and method for loading samePOWERS CHEMCO INC·Filed 1987·Granted Dec 20, 1988·12 cites·15 claims
- 0244US4813321AFilm transport mechanismPOWERS CHEMCO INC·Filed 1987·Granted Mar 21, 1989·9 cites·4 claims
- 0324US4104071AMethod for organizing and preparing photogenerated printing mediaPOWERS CHEMCO INC·Filed 1972·Granted Aug 1, 1978·4 cites·1 claims
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