Individual holder
DRESSLER DONALD R
US·3 granted patents·54 citations·filing 1990–1991
Individually held — no corporate assignee on record.
Top patents by PatentIndex Score
3 records- 0152US5312645AHeat-applied athletic letteringDRESSLER DONALD R·Filed 1991·Granted May 17, 1994·33 cites·16 claims
- 0244US5236752AWeb for making a multi-colored signDRESSLER DONALD R·Filed 1991·Granted Aug 17, 1993·10 cites·19 claims
- 0339US5073424AMulti-colored one-step signDRESSLER DONALD R·Filed 1990·Granted Dec 17, 1991·11 cites·16 claims
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