Inventor · disambiguated record
Michael D. Polad
Also filed as: POLAD MICHAEL · POLAD MICHAEL D
7 granted patents·199 citations·filing 1976–1985
87Inventor score
Top patents by PatentIndex Score
7 records- 0191US4555610ALaser machining systemDATA CARD CORP·Filed 1983·Granted Nov 26, 1985·72 cites·19 claims
- 0291US4088216AAutomatic embossing systemDATA CARD CORP·Filed 1976·Granted May 9, 1978·43 cites·24 claims
- 0384US4180338AAutomatic embossing system with document transferDATA CARD CORP·Filed 1977·Granted Dec 25, 1979·28 cites·10 claims
- 0475US4271012AAutomatic embossing systemDATA CARD CORP·Filed 1979·Granted Jun 2, 1981·17 cites·7 claims
- 0560US4378733AEmbossing drive mechanism for an automatic embossing systemDATA CARD CORP·Filed 1980·Granted Apr 5, 1983·18 cites·18 claims
- 0655US4688785AEmbossing assembly for automatic embossing systemDATA CARD CORP·Filed 1985·Granted Aug 25, 1987·15 cites·4 claims
- 0738US4057011AMeans for printing OCR and bar code on cardsMALCO PLASTICS·Filed 1976·Granted Nov 8, 1977·6 cites·4 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →