Jeffry C. Purse

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Branford, CT, US

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Patents Grantslast 30 patents

Information Patent Grant
Fiber orientation verification for a composite article
- Patent number 6,591,197
- Issue date Jul 8, 2003
- Sikorsky Aircraft Corporation
- Allen E. Trudeau
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Fiber reinforced composite spar for a rotary wing aircraft and meth...
- Patent number 5,755,558
- Issue date May 26, 1998
- Sikorsky Aircraft Corporation
- William C. Reinfelder
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Expandable spar filler block device
- Patent number 5,417,549
- Issue date May 23, 1995
- United Technologies Corporation
- Jeffry C. Purse
- B64 - AIRCRAFT AVIATION COSMONAUTICS
Information Patent Grant
Helicopter rotor blade having a replaceable anhedral tip
- Patent number 5,320,494
- Issue date Jun 14, 1994
- United Technologies Corporation
- William C. Reinfelder
- B64 - AIRCRAFT AVIATION COSMONAUTICS
Information Patent Grant
Rotor blade balance weight assembly
- Patent number 5,273,398
- Issue date Dec 28, 1993
- United Technologies Corporation
- William C. Reinfelder
- B64 - AIRCRAFT AVIATION COSMONAUTICS

Patents Applicationslast 30 patents

Information Patent Application
Fiber orientation verification for a composite article
- Publication number 20020004707
- Publication date Jan 10, 2002
- Allen E. Trudeau
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL