Lawrence R. Folsom

Person

Pittsfield, MA, US

People

Patents Grantslast 30 patents

Information Patent Grant
Parallel hydromechanical underdrive transmission
- Patent number 6,997,838
- Issue date Feb 14, 2006
- Folsom Technologies, Inc.
- Lawrence R. Folsom
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Hydraulic pump and motor
- Patent number 6,874,994
- Issue date Apr 5, 2005
- Folsom Technologies, Inc.
- Lawrence R. Folsom
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Grant
Compact artillery
- Patent number 6,571,676
- Issue date Jun 3, 2003
- Lawrence R. Folsom
- F41 - WEAPONS
Information Patent Grant
Radial piston hydromechanical continuously variable transmission
- Patent number 6,569,049
- Issue date May 27, 2003
- Folsom Technologies, Inc.
- Lawrence R. Folsom
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Parallel hydromechanical underdrive transmission
- Patent number 6,530,855
- Issue date Mar 11, 2003
- Folsom Technologies, Inc.
- Lawrence R. Folsom
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Hydraulic machine
- Patent number 6,358,174
- Issue date Mar 19, 2002
- Folsom Technologies, Inc.
- Lawrence R. Folsom
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Compact coaxial piston transmission
- Patent number 6,109,033
- Issue date Aug 29, 2000
- Folsom Technologies, Inc.
- Lawrence R. Folsom
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Concentric axial piston transmission
- Patent number 6,085,521
- Issue date Jul 11, 2000
- Folsom Technologies, Inc.
- Lawrence R. Folsom
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Continuously variable hydrostatic transmission including 1:1 ratio...
- Patent number 6,062,022
- Issue date May 16, 2000
- General Dynamics Land Systems, Inc.
- Lawrence Ray Folsom
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Concentric radial piston transmission with flexible cam ring
- Patent number 5,956,953
- Issue date Sep 28, 1999
- Lawrence R. Folsom
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Swashplate assemblies for infinitely variable hydrostatic transmiss...
- Patent number 5,896,745
- Issue date Apr 27, 1999
- General Dynamics Defense Systems, Inc.
- Lawrence R. Folsom
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Infinitely variable vane-type hydraulic machine
- Patent number 5,839,889
- Issue date Nov 24, 1998
- Folsom Technologies, Inc.
- Lawrence R. Folsom
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Grant
Continuously variable hydrostatic transmission
- Patent number 5,678,405
- Issue date Oct 21, 1997
- Martin Marietta Corporation
- Lawrence Ray Folsom
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Method of changing speed and torque with a continuously variable va...
- Patent number 5,657,629
- Issue date Aug 19, 1997
- Folsom Technologies, Inc.
- Lawrence R. Folsom
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Grant
Vane-type continuously variable transmission
- Patent number 5,655,370
- Issue date Aug 12, 1997
- Folsom Technologies, Inc.
- Lawrence R. Folsom
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Grant
Continuously variable vane-type transmission with regenerative braking
- Patent number 5,655,369
- Issue date Aug 12, 1997
- Folsom Technologies, Inc.
- Lawrence R. Folsom
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Grant
Method of pumping with a vane-type pump having a flexible cam ring
- Patent number 5,630,318
- Issue date May 20, 1997
- Folsom Technologies, Inc.
- Lawrence R. Folsom
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Grant
Hydraulic machine with wedge-shaped swashplate
- Patent number 5,575,152
- Issue date Nov 19, 1996
- Martin Marietta Corporation
- Lawrence R. Folsom
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Grant
Ratio controller for continuously variable hydrostatic transmission
- Patent number 5,535,589
- Issue date Jul 16, 1996
- Martin Marietta Corporation
- Lawrence R. Folsom
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Continuously variable hydrostatic transmission having ratio control...
- Patent number 5,524,437
- Issue date Jun 11, 1996
- Martin Marietta Corporation
- Robert F. Larkin
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Continuously variable hydrostatic transmission
- Patent number 5,493,862
- Issue date Feb 27, 1996
- Martin Marietta Corporation
- Lawrence R. Folsom
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Hydrostatic transmission including a simplified ratio controller
- Patent number 5,486,142
- Issue date Jan 23, 1996
- Martin Marietta Corporation
- Lawrence R. Folsom
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Hydraulic machine with wedge-shaped swashplate
- Patent number 5,423,183
- Issue date Jun 13, 1995
- Advanced Power Technology, Inc.
- Lawrence R. Folsom
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Grant
Free-piston stirling engine inertial cancellation system
- Patent number 4,418,533
- Issue date Dec 6, 1983
- Mechanical Technology Incorporated
- Lawrence R. Folsom
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Diaphragm displacer Stirling engine powered alternator-compressor
- Patent number 4,380,152
- Issue date Apr 19, 1983
- Mechanical Technology Incorporated
- Lawrence R. Folsom
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Diaphragm coupling between the displacer and power piston
- Patent number 4,350,012
- Issue date Sep 21, 1982
- Mechanical Technology Incorporated
- Lawrence R. Folsom
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Ammunition feeding mechanism for a gun
- Patent number 4,257,310
- Issue date Mar 24, 1981
- General Electric Company
- Lawrence R. Folsom
- F41 - WEAPONS
Information Patent Grant
Power systems
- Patent number 4,027,475
- Issue date Jun 7, 1977
- Advanced Power Systems
- Lawrence R. Folsom
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Feeder
- Patent number 4,015,511
- Issue date Apr 5, 1977
- General Electric Company
- Lawrence R. Folsom
- F41 - WEAPONS
Information Patent Grant
Recoil converter for self powered gun
- Patent number 4,011,790
- Issue date Mar 15, 1977
- General Electric Company
- Lawrence Ray Folsom
- F41 - WEAPONS

Patents Applicationslast 30 patents

Information Patent Application
Walk behind sliding gear clutch
- Publication number 20070214762
- Publication date Sep 20, 2007
- Hydro-Gear Limited Partnership
- Lawrence R. Folsom
- A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
Information Patent Application
Hydraulic torque vectoring differential
- Publication number 20050070391
- Publication date Mar 31, 2005
- Folsom Technologies, Inc.
- Lawrence R. Folsom
- B60 - VEHICLES IN GENERAL
Information Patent Application
Hydraulic pump and motor
- Publication number 20040126245
- Publication date Jul 1, 2004
- Lawrence R Folsom
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Application
Parallel hydromechanical underdrive transmission
- Publication number 20030166430
- Publication date Sep 4, 2003
- Folsom Technologies, Inc.
- Lawrence R. Folsom
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...

Lawrence R. Folsom

Person

Patents Grantslast 30 patents

Parallel hydromechanical underdrive transmission

Hydraulic pump and motor

Compact artillery

Radial piston hydromechanical continuously variable transmission

Parallel hydromechanical underdrive transmission

Hydraulic machine

Compact coaxial piston transmission

Concentric axial piston transmission

Continuously variable hydrostatic transmission including 1:1 ratio...

Concentric radial piston transmission with flexible cam ring

Swashplate assemblies for infinitely variable hydrostatic transmiss...

Infinitely variable vane-type hydraulic machine

Continuously variable hydrostatic transmission

Method of changing speed and torque with a continuously variable va...

Vane-type continuously variable transmission

Continuously variable vane-type transmission with regenerative braking

Method of pumping with a vane-type pump having a flexible cam ring

Hydraulic machine with wedge-shaped swashplate

Ratio controller for continuously variable hydrostatic transmission

Continuously variable hydrostatic transmission having ratio control...

Continuously variable hydrostatic transmission

Hydrostatic transmission including a simplified ratio controller

Hydraulic machine with wedge-shaped swashplate

Free-piston stirling engine inertial cancellation system

Diaphragm displacer Stirling engine powered alternator-compressor

Diaphragm coupling between the displacer and power piston

Ammunition feeding mechanism for a gun

Power systems

Feeder

Recoil converter for self powered gun

Patents Applicationslast 30 patents

Walk behind sliding gear clutch

Hydraulic torque vectoring differential

Hydraulic pump and motor

Parallel hydromechanical underdrive transmission