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Home › Unimed › Ralph E. Hannah

Ralph E. Hannah — 1 Patent

UNUnimed: 1 patents #1 of 5Top 20%

Sandy, UT: #655 of 1,140 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

Ralph E. Hannah has been granted 1 US patent while listed as an inventor at Unimed. All of these patents were granted in 1991. Ralph E. Hannah ranks #2,406,284 of 4,157,543 US inventors in our database (top 57.9%). Patent records list Ralph E. Hannah in Sandy, UT, US.

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #	Title	Co-Inventors	Date	Approx Value ⓘ
4998915	Aspirating device	—	1991-03-12	$325,000

Ralph E. Hannah — 1 Patent

Issued Patents All Time

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