Research/Patents/US 6233202
US 6233202

DIPPING SONAR TRANSDUCER HOUSING

Assignee

ALLIED CORPORATION, A CORP. OF NY

Filed

Jul 25, 1985

Granted

May 15, 2001

Location

VALENCIA CA US

35 USC §181 Secrecy Order

Imposed

Apr 25, 1986

Rescinded

Apr 7, 2000

Duration

13 years, 11 months

Inventor

  • 1LARRY R. MC DONALD

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