Inventor · disambiguated record
William D. Perun
Also filed as: AMATANGELO PAUL C · PERUN WILLIAM D
3 granted patents·81 citations·filing 1977–1985
74Inventor score
Files withXEROX CORP3
Top patents by PatentIndex Score
3 records- 0187US4589765ASheet feeder control for reproduction machinesXEROX CORP·Filed 1985·Granted May 20, 1986·42 cites·8 claims
- 0284US4192497AComposition for the surface of sheet separating devicesXEROX CORP·Filed 1977·Granted Mar 11, 1980·27 cites·20 claims
- 0358US4496144APaddle wheel feeder with normal force optimization and blade controlXEROX CORP·Filed 1982·Granted Jan 29, 1985·12 cites·7 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →