Inventor · disambiguated record
Norton Spiel
Also filed as: SPIEL NORTON
9 granted patents·115 citations·filing 1997–2006
89Inventor score
Files withSPIEL ASSOCIATES INC5
Top patents by PatentIndex Score
9 records- 0175US7407356B2Semi-automatic plastic spiral binding machineSPIEL ASSOCIATES INC·Filed 2006·Granted Aug 5, 2008·1 cites·2 claims
- 0274US6547502B1Combination plastic spiral forming machine and semi-automatic plastic spiral binding machineSPIEL ASSOCIATES INC·Filed 2000·Granted Apr 15, 2003·15 cites·13 claims
- 0371US6726426B2Combination plastic spiral forming machine and semi-automatic plastic spiral binding machineFiled 2002·Granted Apr 27, 2004·12 cites·7 claims
- 0469US6851907B2coil spreader for spiral binding machinesSPIEL ASSOCIATES INC·Filed 2001·Granted Feb 8, 2005·13 cites·3 claims
- 0565US5890862ASemi-automatic plastic spiral binding machineFiled 1997·Granted Apr 6, 1999·30 cites·6 claims
- 0658US6312204B1Semi-automatic plastic spiral binding machineFiled 1999·Granted Nov 6, 2001·20 cites·8 claims
- 0756US6799498B2Micro adjuster for paper punch dieSPIEL ASSOCIATES INC·Filed 2002·Granted Oct 5, 2004·7 cites·16 claims
- 0855US7464451B2Combination plastic spiral forming machine and semi-automatic plastic spiral binding machineSPIEL ASSOCIATES INC·Filed 2004·Granted Dec 16, 2008·4 cites·8 claims
- 0945US6000896ASemi-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 →