Frederic W. Pollman

Person

Eden Prairie, MN, US

People

Patents Grantslast 30 patents

Information Patent Grant
Electro-mechanical transmission for compact vehicles
- Patent number 8,387,738
- Issue date Mar 5, 2013
- Sauer-Danfoss Inc.
- Frederic W. Pollman
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Self-actuating clutch
- Patent number 7,717,245
- Issue date May 18, 2010
- Sauer-Danfoss Inc.
- Frederic W. Pollman
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Split-power transmission with mode shift
- Patent number 7,594,868
- Issue date Sep 29, 2009
- Sauer-Danfoss Inc.
- Frederic W. Pollman
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Vehicles with dual path hydromechanical transmissions
- Patent number 7,578,362
- Issue date Aug 25, 2009
- Sauer-Danfoss Inc.
- Frederic W. Pollman
- B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
Information Patent Grant
Method and means for shifting a hydromechanical transmission
- Patent number 7,354,368
- Issue date Apr 8, 2008
- Sauer-Danfoss Inc.
- Frederic W Pollman
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Utility vehicle having hydrostatic drive
- Patent number 7,201,250
- Issue date Apr 10, 2007
- Hydro-Gear Limited Partnership
- Raymond Hauser
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Utility vehicle having hydrostatic drive
- Patent number 7,093,685
- Issue date Aug 22, 2006
- Hydro-Gear Limited Partnership
- Raymond Hauser
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Utility vehicle having hydrostatic drive
- Patent number 7,080,709
- Issue date Jul 25, 2006
- Hydro-Gear Limited Partnership
- Raymond Hauser
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Utility vehicle having hydrostatic drive
- Patent number 6,994,180
- Issue date Feb 7, 2006
- Hydro-Gear Limited Partnership
- Raymond Hauser
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Hydromechanical transmission with differential steer
- Patent number 6,966,859
- Issue date Nov 22, 2005
- Sauer-Danfoss, Inc.
- Frederic W. Pollman
- B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
Information Patent Grant
Compact vehicle transmission
- Patent number 6,939,261
- Issue date Sep 6, 2005
- Sauer-Danfoss, Inc.
- Frederic W. Pollman
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Hydromechanical transmission with differential steer
- Patent number 6,932,733
- Issue date Aug 23, 2005
- Sauer-Danfoss Inc.
- Frederic W. Pollman
- B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
Information Patent Grant
Compact vehicle transmission
- Patent number 6,904,997
- Issue date Jun 14, 2005
- Sauer-Danfoss, Inc.
- Frederic W. Pollman
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Utility vehicle having hydrostatic drive
- Patent number 6,860,358
- Issue date Mar 1, 2005
- Hydro-Gear Limited Partnership
- Raymond Hauser
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Hydromechanical transmission
- Patent number 6,626,785
- Issue date Sep 30, 2003
- Sauer-Danfoss Inc.
- Frederic W. Pollman
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Method and apparatus for making smooth shifts during mode changes o...
- Patent number 6,575,872
- Issue date Jun 10, 2003
- Sauer-Danfoss, Inc.
- Steven H. Gluck
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Hydromechanical transmission
- Patent number 6,533,695
- Issue date Mar 18, 2003
- Sauer-Danfoss, Inc.
- Frederic W. Pollman
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Hydromechanical transmission
- Patent number 6,338,689
- Issue date Jan 15, 2002
- Sauer-Danfoss Inc.
- Frederic W. Pollman
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Transmission control system and method
- Patent number 5,560,203
- Issue date Oct 1, 1996
- Sauer Inc.
- Frederic W. Pollman
- B60 - VEHICLES IN GENERAL

Patents Applicationslast 30 patents

Information Patent Application
SELF-ACTUATING CLUTCH
- Publication number 20080179159
- Publication date Jul 31, 2008
- Sauer-Danfoss Inc.
- Frederic W. POLLMAN
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Application
HYDROMECHANICAL TRANSMISSION WITH OUTPUT SUMMER
- Publication number 20080171626
- Publication date Jul 17, 2008
- Sauer-Danfoss Inc.
- Frederic W. Pollman
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Application
HYDROMECHANICAL TRANSMISSION WITH INPUT SUMMER
- Publication number 20080103006
- Publication date May 1, 2008
- Sauer-Danfoss Inc.
- Frederic W. Pollman
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Application
Method and means for shifting a hydromechanical transmission
- Publication number 20060172854
- Publication date Aug 3, 2006
- Sauer-Danfoss Inc.
- Frederic W. Pollman
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Application
Hydromechanical transmission with differential steer
- Publication number 20040231896
- Publication date Nov 25, 2004
- Sauer-Danfoss Inc.
- Frederic W. Pollman
- B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
Information Patent Application
Hydromechanical transmission with differential steer
- Publication number 20040099449
- Publication date May 27, 2004
- Sauer-Danfoss Inc.
- Frederic W. Pollman
- B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
Information Patent Application
Compact vehicle transmission
- Publication number 20020183155
- Publication date Dec 5, 2002
- Sauer-Danfoss Inc.
- Frederic W. Pollman
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Application
Hydromechanical transmission
- Publication number 20020119856
- Publication date Aug 29, 2002
- Frederic W. Pollman
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Application
Small vehicle transmission
- Publication number 20020094902
- Publication date Jul 18, 2002
- Frederic W. Pollman
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Application
Method and apparatus for making smooth shifts during mode changes o...
- Publication number 20020094909
- Publication date Jul 18, 2002
- Sauer-Danfoss Inc.
- Steven H. Gluck
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Application
Hydromechanical transmission
- Publication number 20020082130
- Publication date Jun 27, 2002
- Frederic W. Pollman
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...

Frederic W. Pollman

Person

Patents Grantslast 30 patents

Electro-mechanical transmission for compact vehicles

Self-actuating clutch

Split-power transmission with mode shift

Vehicles with dual path hydromechanical transmissions

Method and means for shifting a hydromechanical transmission

Utility vehicle having hydrostatic drive

Utility vehicle having hydrostatic drive

Utility vehicle having hydrostatic drive

Utility vehicle having hydrostatic drive

Hydromechanical transmission with differential steer

Compact vehicle transmission

Hydromechanical transmission with differential steer

Compact vehicle transmission

Utility vehicle having hydrostatic drive

Hydromechanical transmission

Method and apparatus for making smooth shifts during mode changes o...

Hydromechanical transmission

Hydromechanical transmission

Transmission control system and method

Patents Applicationslast 30 patents

SELF-ACTUATING CLUTCH

HYDROMECHANICAL TRANSMISSION WITH OUTPUT SUMMER

HYDROMECHANICAL TRANSMISSION WITH INPUT SUMMER

Method and means for shifting a hydromechanical transmission

Hydromechanical transmission with differential steer

Hydromechanical transmission with differential steer

Compact vehicle transmission

Hydromechanical transmission

Small vehicle transmission

Method and apparatus for making smooth shifts during mode changes o...

Hydromechanical transmission