US 7937930
SEMICLOSED BRAYTON CYCLE POWER SYSTEM WITH DIRECT HEAT TRANSFER
Assignee
Filed
Aug 7, 1992
Granted
May 10, 2011
Location
WAKEFIELD RI US
35 USC §181 Secrecy Order
Imposed
Feb 23, 1993
Rescinded
Jul 31, 2009
Duration
16 years, 5 months
Inventor
- 1PAUL M. DUNN
Record Details
- Patent number
- US 7937930
- Application
- 07926199
- Aerospace match
- No
- Dataset source
- 35 USC §181 SO records
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Back to patent indexSource: USPTO 35 USC §181 secrecy order records