Robert J. Stoppek

Person

Huxley, IA, US

People

Patents Grantslast 30 patents

Information Patent Grant
Hydrostatic cylinder block and method of making the same
- Patent number 6,981,321
- Issue date Jan 3, 2006
- Sauer-Danfoss Inc.
- Robert J. Stoppek
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Grant
Hydrostatic cylinder block and method of making the same
- Patent number 6,802,244
- Issue date Oct 12, 2004
- Sauer-Danfoss, Inc.
- Robert J. Stoppek
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Grant
Method of making closed cavity pistons
- Patent number 6,703,577
- Issue date Mar 9, 2004
- Sauer-Danfoss Inc.
- Robert J. Stoppek
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Closed cavity piston and method of making the same
- Patent number 6,588,321
- Issue date Jul 8, 2003
- Sauer-Danfoss Inc.
- Robert J. Stoppek
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Method of manufacturing bimetal slippers
- Patent number 6,555,777
- Issue date Apr 29, 2003
- Sauer-Danfoss Inc.
- Robert J. Stoppek
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Method of making closed cavity pistons
- Patent number 6,491,206
- Issue date Dec 10, 2002
- Sauer-Danfoss, Inc.
- Robert J. Stoppek
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Closed cavity hydraulic piston and method of making the same
- Patent number 6,431,051
- Issue date Aug 13, 2002
- Sauer-Danfoss Inc.
- Robert J. Stoppek
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Piston for a hydrostatic cylinder block
- Patent number 6,318,241
- Issue date Nov 20, 2001
- Sauer-Danfoss Inc.
- Robert J. Stoppek
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Filled hydraulic piston and method of making the same
- Patent number 6,318,242
- Issue date Nov 20, 2001
- Sauer-Danfoss Inc.
- Robert J. Stoppek
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Closed cavity piston for hydrostatic units
- Patent number 6,314,864
- Issue date Nov 13, 2001
- Sauer-Danfoss Inc.
- Richard A. Beck
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Grant
Piston for a hydrostatic cylinder block
- Patent number 6,293,185
- Issue date Sep 25, 2001
- Sauer-Danfoss Inc.
- Robert J. Stoppek
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR

Patents Applicationslast 30 patents

Information Patent Application
METHOD OF MAKING CLOSED CAVITY PISTONS
- Publication number 20030226876
- Publication date Dec 11, 2003
- Sauer-Danfoss Inc.
- Robert J. Stoppek
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
Method of making closed cavity pistons
- Publication number 20020096047
- Publication date Jul 25, 2002
- Robert J. Stoppek
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...

Robert J. Stoppek

Person

Patents Grantslast 30 patents

Hydrostatic cylinder block and method of making the same

Hydrostatic cylinder block and method of making the same

Method of making closed cavity pistons

Closed cavity piston and method of making the same

Method of manufacturing bimetal slippers

Method of making closed cavity pistons

Closed cavity hydraulic piston and method of making the same

Piston for a hydrostatic cylinder block

Filled hydraulic piston and method of making the same

Closed cavity piston for hydrostatic units

Piston for a hydrostatic cylinder block

Patents Applicationslast 30 patents

METHOD OF MAKING CLOSED CAVITY PISTONS

Method of making closed cavity pistons