Assignee
LETRASET CORP
3 granted patents·73 citations·filing 1978–1982
Top patents by PatentIndex Score
3 records- 0187US4440590AManufacture of signsLETRASET CORP·Filed 1982·Granted Apr 3, 1984·50 cites·18 claims
- 0252US4234673AManufacture of signs using photoimaging and heat transferLETRASET CORP·Filed 1978·Granted Nov 18, 1980·12 cites·14 claims
- 0349US4364184AIndicia alignment deviceLETRASET CORP·Filed 1980·Granted Dec 21, 1982·11 cites·1 claims
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