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Dan Purkis — 1 Patent

WEWelldynamics: 1 patents #11 of 19Top 60%

Cruden Bay, GB: #1 of 2 inventorsTop 50%

Overall (All Time): #2,406,284 of 4,157,543Top 60%

1 Patents All Time

Dan Purkis has been granted 1 US patent while listed as an inventor at Welldynamics. All of these patents were granted in 2002. Dan Purkis ranks #2,406,284 of 4,157,543 US inventors in our database (top 57.9%). Patent records list Dan Purkis in Cruden Bay, GB.

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #	Title	Co-Inventors	Date
6470970	Multiplier digital-hydraulic well control system and method	Brett W. Bouldin, Richard P. Rubbo	2002-10-29

Dan Purkis — 1 Patent

Issued Patents All Time

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