Inventor · disambiguated record
Alfred Z. Purzycki
Also filed as: PURZYCKI ALFRED Z
6 granted patents·55 citations·filing 1976–1984
81Inventor score
Technology areasB41J
Top patents by PatentIndex Score
6 records- 0180US4046247APrinter ribbon cartridgeTELETYPE CORP·Filed 1976·Granted Sep 6, 1977·22 cites·10 claims
- 0273US4157224ARibbon advancing mechanismTELETYPE CORP·Filed 1977·Granted Jun 5, 1979·17 cites·7 claims
- 0352US4547089AGuide for a print head of a printing deviceAT & T TELETYPE CORP·Filed 1983·Granted Oct 15, 1985·8 cites·1 claims
- 0446US4571104ARetractable pin sprocket wheel assemblyAT & T TELETYPE CORP·Filed 1984·Granted Feb 18, 1986·6 cites·3 claims
- 0537USD280197SCombined teleprinter cabinet and stand-alone keyboard enclosureAT&T TELETYPE CORP·Filed 1983·Granted Aug 20, 1985·2 cites·1 claims
- 0630USD280196STeleprinter cabinetAT&T TELETYPE CORP·Filed 1983·Granted Aug 20, 1985·0 cites·1 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →