ROCKFORD POWERTRAIN, INC

Organization

ROCKFORD, IL, US

Organizations

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Patents Grantslast 30 patents

Information Patent Grant
Dust cap assembly having two snap ring securing mechanism in a slip...
- Patent number 6,183,370
- Issue date Feb 6, 2001
- Rockford Powertrain, Inc.
- Chong-Kheng Lim
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Continuously variable fan drive clutch
- Patent number 5,947,247
- Issue date Sep 7, 1999
- Rockford Powertrain, Inc.
- Gordon F. Cummings
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Grant
Continuosly variable fan drive clutch
- Patent number 5,937,979
- Issue date Aug 17, 1999
- Rockford Powertrain, Inc.
- Gordon F. Cummings
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Grant
Fan clutch for vehicles configured for low engine speed
- Patent number 5,855,266
- Issue date Jan 5, 1999
- Rockford Powertrain, Inc.
- Gordon F. Cummings
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Grant
Continuously variable fan drive clutch arrangement
- Patent number 5,667,045
- Issue date Sep 16, 1997
- Rockford Powertrain, Inc.
- Gordon F. Cummings
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Grant
Drive train for an articulated vehicle
- Patent number 5,222,574
- Issue date Jun 29, 1993
- Rockford Powertrain, Inc.
- Larry G. Miller
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Driveline yoke with headed pin for captivating a universal joint cross
- Patent number 5,178,584
- Issue date Jan 12, 1993
- Rockford Powertrain, Inc.
- Gordon F. Cummings
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Driveline yoke with improved seal retainer
- Patent number 5,078,533
- Issue date Jan 7, 1992
- Rockford Powertrain, Inc.
- Andrew M. Madonio
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Variable speed drive for engine cooling fans
- Patent number 4,899,861
- Issue date Feb 13, 1990
- Rockford Powertrain, Inc.
- Gordon F. Cummings
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES

Patents Applicationslast 30 patents

Trademarklast 30 trademarks

Information Trademark
78220006 - ROCKFORD
- Serial number 78220006
- Registration number 2877197
- Filing date Feb 28, 2003
- Rockford Powertrain, Inc.
- 12 - Vehicles
Information Trademark
75657954 - ROCKFORD POWERTRAIN
- Serial number 75657954
- Filing date Mar 10, 1999
- ROCKFORD POWERTRAIN, INC.
- 12 - Vehicles
Information Trademark
75370580 - IN-SIGHT
- Serial number 75370580
- Filing date Oct 9, 1997
- ROCKFORD POWERTRAIN, INC.
- 35 - Advertising
Information Trademark
75230462 - EX-TEND
- Serial number 75230462
- Registration number 2180075
- Filing date Jan 24, 1997
- ROCKFORD POWERTRAIN, INC.
- 12 - Vehicles
Information Trademark
73819059 - ROCKFORD POWERTRAIN
- Serial number 73819059
- Registration number 1619742
- Filing date Aug 14, 1989
- ROCKFORD POWERTRAIN, INC.
- 12 - Vehicles

ROCKFORD POWERTRAIN, INC

Organization

Patents Grantslast 30 patents

Dust cap assembly having two snap ring securing mechanism in a slip...

Continuously variable fan drive clutch

Continuosly variable fan drive clutch

Fan clutch for vehicles configured for low engine speed

Continuously variable fan drive clutch arrangement

Drive train for an articulated vehicle

Driveline yoke with headed pin for captivating a universal joint cross

Driveline yoke with improved seal retainer

Variable speed drive for engine cooling fans

Patents Applicationslast 30 patents

Trademarklast 30 trademarks

78220006 - ROCKFORD

75657954 - ROCKFORD POWERTRAIN

75370580 - IN-SIGHT

75230462 - EX-TEND

73819059 - ROCKFORD POWERTRAIN