John E. McCullough

Person

Carlisle, MA, US

People

Patents Grantslast 30 patents

Information Patent Grant
Scroll apparatus with reduced inlet pressure drop
- Patent number 5,314,316
- Issue date May 24, 1994
- Arthur D. Little, Inc.
- Yoshitaka Shibamoto
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Grant
Thermal isolation arrangement for scroll fluid device
- Patent number 5,286,179
- Issue date Feb 15, 1994
- Arthur D. Little, Inc.
- Ronald J. Forni
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Grant
Bearing and lubrication system for a scroll fluid device
- Patent number 5,256,042
- Issue date Oct 26, 1993
- Arthur D. Little, Inc.
- John E. McCullough
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Grant
Synchronizer and unloading system for scroll fluid device
- Patent number RE34413
- Issue date Oct 19, 1993
- Arthur D. Little, Inc.
- John E. McCullough
- 418 - Rotary expansible chamber devices
Information Patent Grant
Scroll expander driven compressor assembly
- Patent number 5,247,795
- Issue date Sep 28, 1993
- Arthur D. Little, Inc.
- John E. McCullough
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Grant
Portable self-contained power and cooling system
- Patent number 5,228,309
- Issue date Jul 20, 1993
- Arthur D. Little, Inc.
- John E. McCullough
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Grant
Tip seal supporting structure for a scroll fluid device
- Patent number 5,222,882
- Issue date Jun 29, 1993
- Arthur D. Little, Inc.
- John E. McCullough
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Grant
Synchronizing and unloading system for scroll fluid device
- Patent number 4,927,340
- Issue date May 22, 1990
- Arthur D. Little, Inc.
- John E. McCullough
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Grant
Scroll fluid device using flexible toothed ring synchronizer
- Patent number 4,911,621
- Issue date Mar 27, 1990
- Arthur D. Little, Inc.
- John E. McCullough
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Grant
Compact scroll-type fluid compressor with swing-link driving means
- Patent number 4,892,469
- Issue date Jan 9, 1990
- Arthur D. Little, Inc.
- John E. McCullough
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Grant
Method of fabricating scroll members
- Patent number 4,512,066
- Issue date Apr 23, 1985
- Arthur D. Little, Inc.
- John E. McCullough
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Scroll type fluid displacement apparatus
- Patent number 4,472,120
- Issue date Sep 18, 1984
- Arthur D. Little, Inc.
- John E. McCullough
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Grant
Method of fabricating scroll members by coining and tools therefor
- Patent number 4,463,591
- Issue date Aug 7, 1984
- Arthur D. Little, Inc.
- John E. McCullough
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Method of fabricating two-piece scroll members for scroll apparatus...
- Patent number 4,436,495
- Issue date Mar 13, 1984
- Arthur D. Little, Inc.
- John E. McCullough
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Involute scroll-type positive displacement rotary fluid apparatus w...
- Patent number 4,424,010
- Issue date Jan 3, 1984
- Arthur D. Little, Inc.
- John E. McCullough
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Grant
Method of fabricating scroll members by coining and tools therefor
- Patent number 4,403,494
- Issue date Sep 13, 1983
- Arthur D. Little, Inc.
- John E. McCullough
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Mechanically actuated tip seals for scroll apparatus and scroll app...
- Patent number 4,395,205
- Issue date Jul 26, 1983
- Arthur D. Little, Inc.
- John E. McCullough
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Grant
Thrust bearing/coupling component for orbiting scroll-type machiner...
- Patent number 4,259,043
- Issue date Mar 31, 1981
- Arthur D. Little, Inc.
- William P. Hidden
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Grant
Axial compliance/sealing means for improved radial sealing for scro...
- Patent number 4,199,308
- Issue date Apr 22, 1980
- Arthur D. Little, Inc.
- John E. McCullough
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Grant
Scroll-type fluid displacement apparatus with peripheral drive
- Patent number 4,192,152
- Issue date Mar 11, 1980
- Arthur D. Little, Inc.
- Allen E. Armstrong
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Grant
Liquid immersible scroll pump
- Patent number 4,160,629
- Issue date Jul 10, 1979
- Arthur D. Little, Inc.
- William P. Hidden
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Grant
Scroll-type liquid pump with transfer passages in end plate
- Patent number 4,129,405
- Issue date Dec 12, 1978
- Arthur D. Little, Inc.
- John E. McCullough
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Grant
Coupling member for orbiting machinery
- Patent number 4,121,438
- Issue date Oct 24, 1978
- Arthur D. Little, Inc.
- John E. McCullough
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Grant
Scroll-type apparatus with fixed throw crank drive mechanism
- Patent number 4,082,484
- Issue date Apr 4, 1978
- Arthur D. Little, Inc.
- John E. McCullough
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Grant
Scroll-type apparatus with hydrodynamic thrust bearing
- Patent number 4,065,279
- Issue date Dec 27, 1977
- Arthur D. Little, Inc.
- John E. McCullough
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Grant
Scroll member and scroll-type apparatus incorporating the same
- Patent number 3,994,635
- Issue date Nov 30, 1976
- Arthur D. Little, Inc.
- John E. McCullough
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Axial compliance means with radial sealing for scroll-type apparatus
- Patent number 3,994,636
- Issue date Nov 30, 1976
- Arthur D. Little, Inc.
- John E. McCullough
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Grant
Fluid-cooled, scroll-type, positive fluid displacement apparatus
- Patent number 3,986,799
- Issue date Oct 19, 1976
- Arthur D. Little, Inc.
- John E. McCullough
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES

John E. McCullough

Person

Patents Grantslast 30 patents

Scroll apparatus with reduced inlet pressure drop

Thermal isolation arrangement for scroll fluid device

Bearing and lubrication system for a scroll fluid device

Synchronizer and unloading system for scroll fluid device

Scroll expander driven compressor assembly

Portable self-contained power and cooling system

Tip seal supporting structure for a scroll fluid device

Synchronizing and unloading system for scroll fluid device

Scroll fluid device using flexible toothed ring synchronizer

Compact scroll-type fluid compressor with swing-link driving means

Method of fabricating scroll members

Scroll type fluid displacement apparatus

Method of fabricating scroll members by coining and tools therefor

Method of fabricating two-piece scroll members for scroll apparatus...

Involute scroll-type positive displacement rotary fluid apparatus w...

Method of fabricating scroll members by coining and tools therefor

Mechanically actuated tip seals for scroll apparatus and scroll app...

Thrust bearing/coupling component for orbiting scroll-type machiner...

Axial compliance/sealing means for improved radial sealing for scro...

Scroll-type fluid displacement apparatus with peripheral drive

Liquid immersible scroll pump

Scroll-type liquid pump with transfer passages in end plate

Coupling member for orbiting machinery

Scroll-type apparatus with fixed throw crank drive mechanism

Scroll-type apparatus with hydrodynamic thrust bearing

Scroll member and scroll-type apparatus incorporating the same

Axial compliance means with radial sealing for scroll-type apparatus

Fluid-cooled, scroll-type, positive fluid displacement apparatus