D. Murphy Carmichael — 2 Patents at Key Technology

D. Murphy Carmichael has been granted 2 US patents while listed as an inventor at Key Technology. The first was granted in 1984 and the most recent in January 1986. D. Murphy Carmichael ranks #1,709,992 of 4,157,543 US inventors in our database (top 41.1%). Patent records list D. Murphy Carmichael in Milton-Freewater, OR, US.

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #	Title	Co-Inventors	Date
4563364	Method for steam blanching foodstuffs in a pressure vessel	Hans G. Haimberger	1986-01-07
4485912	Article alignment and conveying apparatus	Walter L. Davis, Vernon L. Perry	1984-12-04

D. Murphy Carmichael — 2 Patents

Issued Patents All Time

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