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Research/Patents/US 9294184
US 9294184

ACCURATE FAST-SWITCHING CROSS POLARIZATION REPEATER USING NON-RECIPROCAL SOLID-STATE PHASE SHIFTERS

Assignee

Lockheed Martin Corp

Filed

Jan 5, 1973

Granted

Mar 22, 2016

Location

Richfield Springs NY US

35 USC §181 Secrecy Order

Imposed

Jan 28, 1983

Rescinded

Mar 10, 2010

Duration

27 years, 1 month

Inventor

  • 1HENRY A. GRATRIX

External Sources

Google Patents — US 9294184USPTO Full Patent (PDF)Browse active SO patents

Record Details

Patent number
US 9294184
Application
05321501
Aerospace match
No
Dataset source
35 USC §181 SO records

Browse by Assignee

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