Inventor · disambiguated record
Arthur I. Schumann
Also filed as: SCHUMANN ARTHUR I
3 granted patents·130 citations·filing 1992–1999
76Inventor score
Files with3 DAY BLINDS INC3
Top patents by PatentIndex Score
3 records- 0180US6003218AApparatus for cutting and assembling slats for window blind units3 DAY BLINDS INC·Filed 1997·Granted Dec 21, 1999·61 cites·31 claims
- 0278US6142196AMachine for forming bottom rail and valance of window blind unit3 DAY BLINDS INC·Filed 1999·Granted Nov 7, 2000·43 cites·12 claims
- 0377US5193680ASlat box for window blind stock3 DAY BLINDS INC·Filed 1992·Granted Mar 16, 1993·26 cites·20 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →