Inventor · disambiguated record
Robert Dorishook
Also filed as: DORISHOOK ROBERT
4 granted patents·76 citations·filing 1997–2001
78Inventor score
Technology areasB42B
Files withSPIEL ASSOCIATES INC1
Top patents by PatentIndex Score
4 records- 0169US6851907B2coil spreader for spiral binding machinesSPIEL ASSOCIATES INC·Filed 2001·Granted Feb 8, 2005·13 cites·3 claims
- 0265US5890862ASemi-automatic plastic spiral binding machineFiled 1997·Granted Apr 6, 1999·30 cites·6 claims
- 0358US6312204B1Semi-automatic plastic spiral binding machineFiled 1999·Granted Nov 6, 2001·20 cites·8 claims
- 0445US6000896ASemi-automatic plastic spiral bindingFiled 1998·Granted Dec 14, 1999·13 cites·11 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →