Inventor · disambiguated record
Don S. Walker
Also filed as: WALKER DON S
4 granted patents·189 citations·filing 1989–1997
79Inventor score
Technology areasB65H
Files withXEROX CORP4
Top patents by PatentIndex Score
4 records- 0198US5823529ASingle stack height sensor for plural sheet stacking bins systemXEROX CORP·Filed 1996·Granted Oct 20, 1998·139 cites·17 claims
- 0286US5603492ASheet stacking bin fullness control systemXEROX CORP·Filed 1996·Granted Feb 18, 1997·39 cites·10 claims
- 0348US4994864ACopy sheet skew adjustment deviceXEROX CORP·Filed 1989·Granted Feb 19, 1991·9 cites·13 claims
- 0431USH1781HAutomatically retractable extending nip sheet ejection system for a multiple output locations stacking deviceXEROX CORP·Filed 1997·Granted Feb 2, 1999·2 cites·7 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →