Research/Patents/US 6420995
US 6420995

RADAR AND IFF SYSTEM

Assignee

SANDERS ASSOCIATES INC., A DELAWARE CORPORATION

Filed

Apr 5, 1965

Granted

Jul 16, 2002

Location

BELMONT MA US

35 USC §181 Secrecy Order

Imposed

Aug 6, 1982

Rescinded

Apr 7, 2000

Duration

17 years, 8 months

Inventor

  • 1MARTIN R. RICHMOND

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Back to patent indexSource: USPTO 35 USC §181 secrecy order records