US 6568628
SHIPBOARD POINT DEFENSE SYSTEM AND ELEMENTS THEREFOR
Assignee
OL SECURITY LIMITED LIABILITY COMPANY
Filed
Jul 28, 1977
Granted
May 27, 2003
Location
Concord MA US
35 USC §181 Secrecy Order
Imposed
Aug 25, 1982
Rescinded
Nov 6, 2002
Duration
20 years, 2 months
Inventor
- 1WILLIAM A. CURTIN
Record Details
- Patent number
- US 6568628
- Application
- 00582389
- 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