Inventor · disambiguated record
Robert L. Ornsteen
Also filed as: ORNSTEEN ROBERT L
7 granted patents·215 citations·filing 1976–1993
87Inventor score
Files withORNSTEEN CHEMICALS & TEXTILES3ADHESIVE TECH INC1ADHESIVE TECHNOLOGIES1BELANGER RICHARD A1ORNSTEEN ROBERT L1
Top patents by PatentIndex Score
7 records- 0189US4033484AHot melt cartridge adhesive gunORNSTEEN CHEMICALS & TEXTILES·Filed 1976·Granted Jul 5, 1977·54 cites·13 claims
- 0285US5026187ADispenser for hot-melt materialBELANGER RICHARD A·Filed 1988·Granted Jun 25, 1991·52 cites·9 claims
- 0380US4215802AAdhesive gun having needle valve nozzleORNSTEEN CHEMICALS & TEXTILES·Filed 1978·Granted Aug 5, 1980·34 cites·14 claims
- 0477US5041482ACool melt glueADHESIVE TECHNOLOGIES·Filed 1988·Granted Aug 20, 1991·40 cites·18 claims
- 0566US4199082AHot melt adhesive gunORNSTEEN CHEMICALS & TEXTILES·Filed 1978·Granted Apr 22, 1980·19 cites·30 claims
- 0652US4093485AMethod for forming a hot melt adhesive cartridgeORNSTEEN ROBERT L·Filed 1977·Granted Jun 6, 1978·15 cites·7 claims
- 0731USD345566SGlue pot or similar articleADHESIVE TECH INC·Filed 1993·Granted Mar 29, 1994·1 cites·1 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →