US 6424138Tier 1 — UAP Program Assignee
SPECTRUM ANALYZER UTILIZING A DISCONTINUOUS SIGNAL RECORD
Assignee
Lockheed/Skunk Works
Filed as: LOCKHEED SANDERS, INC.
Filed
Nov 15, 1976
Granted
Jul 23, 2002
Location
NASHUA NH US
35 USC §181 Secrecy Order
Imposed
Sep 16, 1982
Rescinded
Mar 15, 2000
Duration
17 years, 6 months
Inventor
- 1HERMAN BROWNSTEIN
Record Details
- Patent number
- US 6424138
- Application
- 05742952
- 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