Steven J. Tyler

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Riverside, CA, US

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Patents Grantslast 30 patents

Information Patent Grant
Vacuum flush waste disposal system for railcars
- Patent number 5,956,780
- Issue date Sep 28, 1999
- Norcan Aircraft Corporation
- Steven J. Tyler
- B64 - AIRCRAFT AVIATION COSMONAUTICS
Information Patent Grant
Vacuum flush waste disposal system for railcars
- Patent number 5,604,938
- Issue date Feb 25, 1997
- Norcan Aircraft Corporation
- Steven J. Tyler
- B64 - AIRCRAFT AVIATION COSMONAUTICS
Information Patent Grant
Vacuum flush toilet assembly
- Patent number 5,271,105
- Issue date Dec 21, 1993
- Steven J. Tyler
- E03 - WATER SUPPLY SEWERAGE

Patents Applicationslast 30 patents

Information Patent Application
Vacuum flush waste disposal system for railcars
- Publication number 20010034902
- Publication date Nov 1, 2001
- Steven J. Tyler
- B61 - RAILWAYS