Billy D. Couch — 2 Patents at Lockheed Martin

Billy D. Couch has been granted 2 US patents while listed as an inventor at Lockheed Martin. All of these patents were granted in 2002. Billy D. Couch ranks #1,709,992 of 4,157,543 US inventors in our database (top 41.1%). Patent records list Billy D. Couch in Fort Worth, TX, US.

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #	Title	Co-Inventors	Date	Approx Value ⓘ
6477829	Combined cycle pulse combustion/gas turbine engine	Louis G. Hunter, Jr., Paul E. Hagseth	2002-11-12	$20,103,000
6439503	Pulse detonation cluster engine	Don D. Winfree, Louis G. Hunter, Jr.	2002-08-27	$21,654,000

Billy D. Couch — 2 Patents

Issued Patents All Time

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