Inventor · disambiguated record
Robert F. Kontz
Also filed as: KONTZ ROBERT F
35 granted patents·512 citations·filing 1975–2011
98Inventor score
Top patents by PatentIndex Score
35 records- 0191US4223778AParison handling assemblies and methods for handling parisonsOWENS ILLINOIS INC·Filed 1978·Granted Sep 23, 1980·61 cites·11 claims
- 0286US4468277AFixed jaw means for holding and rotating containers traveling around a turret peripheryOWENS ILLINOIS INC·Filed 1983·Granted Aug 28, 1984·42 cites·2 claims
- 0381US7875143B2Method and apparatus for labeling containersGERROPLAST GMBH·Filed 2006·Granted Jan 25, 2011·7 cites·7 claims
- 0475US4496409AMethods and machines for placing and heating oriented plastic heat-shrinkable sleeves on containersOWENS ILLINOIS INC·Filed 1983·Granted Jan 29, 1985·31 cites·13 claims
- 0575US4386988AWeb handling apparatusOWENS ILLINOIS INC·Filed 1981·Granted Jun 7, 1983·20 cites·7 claims
- 0674US4219322AApparatus for molding plastic articlesOWENS ILLINOIS INC·Filed 1978·Granted Aug 26, 1980·27 cites·4 claims
- 0772US4724029AMethod and apparatus for applying a flexible plastic label to a round containerOWENS ILLINOIS INC·Filed 1986·Granted Feb 9, 1988·27 cites·6 claims
- 0870US8408268B2Method and apparatus for labeling containersKONTZ ROBERT F·Filed 2011·Granted Apr 2, 2013·2 cites·3 claims
- 0970US4418837AAutomatic cup dispensing apparatusOWENS ILLINOIS INC·Filed 1981·Granted Dec 6, 1983·20 cites·4 claims
- 1069US4754962AApparatus for handling and stacking thin flexible objectsOWENS ILLINOIS PLASTIC PROD·Filed 1986·Granted Jul 5, 1988·16 cites·9 claims
- 1167US4851072ALabel application apparatus having a magazine with retaining fingersOWENS ILLINOIS PLASTIC PROD·Filed 1986·Granted Jul 25, 1989·22 cites·7 claims
- 1263US4224263AMethod for blow moldingOWENS ILLINOIS INC·Filed 1978·Granted Sep 23, 1980·19 cites·3 claims
- 1362US4629389AMeans for holding and rotating containers traveling around a turret peripheryOWENS ILLINOIS INC·Filed 1985·Granted Dec 16, 1986·19 cites·3 claims
- 1460US4402467AWeb handling apparatusOWENS ILLINOIS INC·Filed 1981·Granted Sep 6, 1983·12 cites·8 claims
- 1557US4247357AContainer-base assembly machineOWENS ILLINOIS INC·Filed 1979·Granted Jan 27, 1981·15 cites·10 claims
- 1657US4150088AMethod of injection molding with displacement of mold from injection position and applying pressure during coolingOWENS ILLINOIS INC·Filed 1977·Granted Apr 17, 1979·15 cites·8 claims
- 1756US4234297AApparatus for blow moldingOWENS ILLINOIS INC·Filed 1979·Granted Nov 18, 1980·14 cites·6 claims
- 1856US4097570AMethod for making plastic articlesOWENS ILLINOIS INC·Filed 1976·Granted Jun 27, 1978·13 cites·8 claims
- 1955US4414048AWeb splicing apparatusOWENS ILLINOIS INC·Filed 1981·Granted Nov 8, 1983·10 cites·8 claims
- 2053US4786355ALabel application apparatusOWENS ILLINOIS PLASTIC PROD·Filed 1986·Granted Nov 22, 1988·13 cites·17 claims
- 2152US4290745AApparatus for blow moldingOWENS ILLINOIS INC·Filed 1980·Granted Sep 22, 1981·15 cites·2 claims
- 2251US4743153AMethod and apparatus for stacking articlesOWENS ILLINOIS PLASTIC PROD·Filed 1986·Granted May 10, 1988·12 cites·21 claims
- 2349US4108590AExtrusion headOWENS ILLINOIS INC·Filed 1977·Granted Aug 22, 1978·11 cites·2 claims
- 2448US4413974AApparatus for making a multi-layered blown plastic containerOWENS ILLINOIS INC·Filed 1982·Granted Nov 8, 1983·12 cites·2 claims
- 2548US4133627AApparatus for molding plastic articlesOWENS ILLINOIS INC·Filed 1977·Granted Jan 9, 1979·11 cites·6 claims
- 2643US4096620AMethod and apparatus for assembling a support base to the bottom of a plastic containerOWENS ILLINOIS INC·Filed 1977·Granted Jun 27, 1978·8 cites·17 claims
- 2742US4645480AMethod and apparatus for fabricating nestable thermoplastic containersOWENS ILLINOIS INC·Filed 1985·Granted Feb 24, 1987·10 cites·34 claims
- 2842US4017250AApparatus for blow moldingOWENS ILLINOIS INC·Filed 1975·Granted Apr 12, 1977·8 cites·6 claims
- 2937US4620887AMethod for applying heat shrinkable conical plastic labels on containersOWENS ILLINOIS INC·Filed 1985·Granted Nov 4, 1986·5 cites·2 claims
- 3037US4364896AMethod for making a multi-layered blown plastic containerOWENS ILLINOIS INC·Filed 1981·Granted Dec 21, 1982·6 cites·11 claims
- 3135US4137031AMethod and apparatus for making plastic articlesOWENS ILLINOIS INC·Filed 1977·Granted Jan 30, 1979·4 cites·3 claims
- 3234US4472217AApparatus for orienting the seam of a conical labelOWENS ILLINOIS INC·Filed 1983·Granted Sep 18, 1984·3 cites·6 claims
- 3331US4289046AApparatus for synchronizing speed and angular position of power driven machinesOWENS ILLINOIS INC·Filed 1979·Granted Sep 15, 1981·1 cites·3 claims
- 3430US4497681AApparatus and method for applying heat shrinkable conical plastic labels on containersOWENS ILLINOIS INC·Filed 1983·Granted Feb 5, 1985·0 cites·14 claims
- 3530US4206168AMethod for molding plastic articlesOWENS ILLINOIS INC·Filed 1978·Granted Jun 3, 1980·1 cites·3 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →