HUGHES HELICOPTERS, INC

Organization

CULVER CITY, CA, US

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Patents Grantslast 30 patents

Information Patent Grant
Method and apparatus for handling beltless ammunition in a twin-bar...
- Patent number 4,697,496
- Issue date Oct 6, 1987
- Hughes Helicopters, Inc.
- Morris Goldin
- F41 - WEAPONS
Information Patent Grant
All composite, constant speed universal joint for use in a shaft dr...
- Patent number 4,695,227
- Issue date Sep 22, 1987
- Hughes Helicopters Inc.
- Robert E. Head
- B64 - AIRCRAFT AVIATION COSMONAUTICS
Information Patent Grant
Side stripping mechanism for linked ammunition
- Patent number 4,658,701
- Issue date Apr 21, 1987
- Hughes Helicopters, Inc.
- Bill Moore
- F41 - WEAPONS
Information Patent Grant
Helicopter rotor transmission systems
- Patent number 4,632,337
- Issue date Dec 30, 1986
- Hughes Helicopters, Inc.
- Richard E. Moore
- B64 - AIRCRAFT AVIATION COSMONAUTICS
Information Patent Grant
Helicopter auxiliary energy system
- Patent number 4,609,165
- Issue date Sep 2, 1986
- Hughes Helicopters, Inc.
- Andrew H. Logan
- B64 - AIRCRAFT AVIATION COSMONAUTICS
Information Patent Grant
Collective and cyclic in-mast pitch control system for a helicopter
- Patent number 4,573,873
- Issue date Mar 4, 1986
- Hughes Helicopters, Inc.
- Samuel S. Yao
- B64 - AIRCRAFT AVIATION COSMONAUTICS
Information Patent Grant
Low drag, bearingless rotor head for helicopters
- Patent number 4,564,336
- Issue date Jan 14, 1986
- Hughes Helicopters, Inc.
- Evan P. Sampatacos
- B64 - AIRCRAFT AVIATION COSMONAUTICS
Information Patent Grant
Weapon with next round select feed system
- Patent number 4,563,936
- Issue date Jan 14, 1986
- Hughes Helicopters, Inc.
- Michael M. Cleary
- F41 - WEAPONS
Information Patent Grant
Fail-safe improvement for a flexible shaft coupling
- Patent number 4,560,364
- Issue date Dec 24, 1985
- Hughes Helicopters, Inc.
- Edwin E. Cohen
- B64 - AIRCRAFT AVIATION COSMONAUTICS
Information Patent Grant
Low drag, bearingless rotor head for helicopters
- Patent number 4,541,777
- Issue date Sep 17, 1985
- Hughes Helicopters, Inc.
- Evan P. Sampatacos
- B64 - AIRCRAFT AVIATION COSMONAUTICS
Information Patent Grant
Drill bit for Kevlar laminates
- Patent number 4,529,341
- Issue date Jul 16, 1985
- Hughes Helicopters, Inc.
- Eddie A. Greene
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
In-flight monitoring of composite structural components such as hel...
- Patent number 4,524,620
- Issue date Jun 25, 1985
- Hughes Helicopters, Inc.
- Dale M. Wright
- G01 - MEASURING TESTING
Information Patent Grant
Landing gear energy distribution and righting system
- Patent number 4,519,559
- Issue date May 28, 1985
- Hughes Helicopters, Inc.
- Andrew H. Logan
- B64 - AIRCRAFT AVIATION COSMONAUTICS
Information Patent Grant
Single barrel externally powered gun
- Patent number 4,481,858
- Issue date Nov 13, 1984
- Hughes Helicopters, Inc.
- Leonard W. Price
- F41 - WEAPONS
Information Patent Grant
Fail-safe improvement for a flexible shaft coupling
- Patent number 4,457,734
- Issue date Jul 3, 1984
- Hughes Helicopters, Inc.
- Edwin E. Cohen
- B64 - AIRCRAFT AVIATION COSMONAUTICS
Information Patent Grant
Apparatus and method for optical phasing of helicopter main rotor b...
- Patent number 4,422,757
- Issue date Dec 27, 1983
- Hughes Helicopters, Inc.
- Michael S. Munski
- B64 - AIRCRAFT AVIATION COSMONAUTICS
Information Patent Grant
Single barrel externally powdered gun
- Patent number 4,418,607
- Issue date Dec 6, 1983
- Hughes Helicopters, Inc.
- Leonard W. Price
- F41 - WEAPONS
Information Patent Grant
Tactical wire-cutter system for helicopters
- Patent number 4,407,467
- Issue date Oct 4, 1983
- Hughes Helicopters, Inc.
- Charles F. Emigh
- B64 - AIRCRAFT AVIATION COSMONAUTICS
Information Patent Grant
Helicopter tail rotor of the elastomerically-mounted composite flex...
- Patent number 4,381,902
- Issue date May 3, 1983
- Hughes Helicopters, Inc.
- Robert E. Head
- B64 - AIRCRAFT AVIATION COSMONAUTICS
Information Patent Grant
Radiation shielding and gas diffusion apparatus
- Patent number 4,312,480
- Issue date Jan 26, 1982
- Hughes Helicopters, Inc.
- Robert C. Miller
- B64 - AIRCRAFT AVIATION COSMONAUTICS
Information Patent Grant
Compact clutch mechanism
- Patent number 4,305,326
- Issue date Dec 15, 1981
- Hughes Helicopter, Inc.
- John H. Sallach
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Mechanical anti-hangfire system
- Patent number 4,301,709
- Issue date Nov 24, 1981
- Hughes Helicopters, Inc.
- Luis A. Bohorquez
- F41 - WEAPONS

Patents Applicationslast 30 patents

Trademarklast 30 trademarks

Information Trademark
73265508 - HUGHES HELICOPTERS TRAINING CENTER
- Serial number 73265508
- Registration number 1278358
- Filing date Jun 9, 1980
- Summa Corporation
- 41 - Education
Information Trademark
73265506
- Serial number 73265506
- Registration number 1177998
- Filing date Jun 9, 1980
- Summa Corporation
- 12 - Vehicles
Information Trademark
73265507
- Serial number 73265507
- Registration number 1247316
- Filing date Jun 9, 1980
- Summa Corporation
- 37 - Building construction
Information Trademark
73265505 - HUGHES
- Serial number 73265505
- Registration number 1277969
- Filing date Jun 9, 1980
- Summa Corporation
- 12 - Vehicles

HUGHES HELICOPTERS, INC

Organization

Patents Grantslast 30 patents

Method and apparatus for handling beltless ammunition in a twin-bar...

All composite, constant speed universal joint for use in a shaft dr...

Side stripping mechanism for linked ammunition

Helicopter rotor transmission systems

Helicopter auxiliary energy system

Collective and cyclic in-mast pitch control system for a helicopter

Low drag, bearingless rotor head for helicopters

Weapon with next round select feed system

Fail-safe improvement for a flexible shaft coupling

Low drag, bearingless rotor head for helicopters

Drill bit for Kevlar laminates

In-flight monitoring of composite structural components such as hel...

Landing gear energy distribution and righting system

Single barrel externally powered gun

Fail-safe improvement for a flexible shaft coupling

Apparatus and method for optical phasing of helicopter main rotor b...

Single barrel externally powdered gun

Tactical wire-cutter system for helicopters

Helicopter tail rotor of the elastomerically-mounted composite flex...

Radiation shielding and gas diffusion apparatus

Compact clutch mechanism

Mechanical anti-hangfire system

Patents Applicationslast 30 patents

Trademarklast 30 trademarks

73265508 - HUGHES HELICOPTERS TRAINING CENTER

73265506

73265507

73265505 - HUGHES