Jeffrey E. Spellman

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Bellevue, WA, US

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Patents Grantslast 30 patents

Information Patent Grant
Overhead space utilization device
- Patent number 9,308,995
- Issue date Apr 12, 2016
- Greenpoint Technologies, Inc.
- Jeffrey E. Spellman
- B64 - AIRCRAFT AVIATION COSMONAUTICS

Patents Applicationslast 30 patents

Information Patent Application
OVERHEAD SPACE UTILIZATION DEVICE
- Publication number 20140054417
- Publication date Feb 27, 2014
- Jeffrey E. Spellman
- B64 - AIRCRAFT AVIATION COSMONAUTICS