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Merwyn D. Riddle — 1 Patent

STSeparation Technology: 1 patents #11 of 29Top 40%
Salt Lake City, UT: #2,716 of 4,590 inventorsTop 60%
Utah: #11,387 of 19,430 inventorsTop 60%
Overall (All Time): #2,406,284 of 4,157,543Top 60%
1 Patents All Time
Merwyn D. Riddle has been granted 1 US patent while listed as an inventor at Separation Technology. All of these patents were granted in 1989. Merwyn D. Riddle ranks #2,406,284 of 4,157,543 US inventors in our database (top 57.9%). Patent records list Merwyn D. Riddle in Salt Lake City, UT, US.

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
4854170 Apparatus and method for using ultrasound to determine hematocrit Owen D. Brimhall, Stephen C. Peterson, Charles D. Baker 1989-08-08 $9,388,000

Frequent Collaborators

Stephen C. Peterson1 shared
Charles D. Baker1 shared
Owen D. Brimhall1 shared

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