Inventor · disambiguated record
Robert A. Hayskar
Also filed as: HAYSKAR ROBERT A
4 granted patents·72 citations·filing 1974–1984
76Inventor score
Files withXEROX CORP4
Top patents by PatentIndex Score
4 records- 0182US4401301ASheet feeder controlled by fed sheetXEROX CORP·Filed 1981·Granted Aug 30, 1983·31 cites·5 claims
- 0274US4428794AApparatus for sealing envelopesXEROX CORP·Filed 1982·Granted Jan 31, 1984·31 cites·5 claims
- 0341US4557786ALabel scanner assembly for labelling machinesXEROX CORP·Filed 1984·Granted Dec 10, 1985·9 cites·7 claims
- 0426US3944121ABookbinder with a damped-adhesive strip inserterXEROX CORP·Filed 1974·Granted Mar 16, 1976·1 cites·6 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →