DH

Derek Hayes

SL Sondex Wireline Limited: 1 patents #9 of 38Top 25%
TC Thomas J. Lipton Co.,: 1 patents #18 of 74Top 25%
Wells Fargo Bank, N.A.: 1 patents #1,551 of 2,138Top 75%
📍 Bungay, MN: #1 of 1 inventorsTop 100%
Overall (All Time): #650,987 of 4,157,543Top 20%
8
Patents All Time

Issued Patents All Time

Showing 1–8 of 8 patents

Patent #TitleCo-InventorsDate
8849572 Apparatus for determining the concentration of a conductive fluid present in a fluid filled borehole Guy Harvey Mason, James Andrew Gulliver, Paul Franklin Steel, Kenneth Tomkins, Andrew John Stevens 2014-09-30
8290839 Computer driven simulator and optimizer for distributed capture implementation Jon Houk, Doug Balli, Kausik Rajgopal, John McLeod Stephenson, Stephen Ledford +2 more 2012-10-16
D296260 Confection product 1988-06-21
4430523 Gripping jaw device for elongated members such as electrical conductors 1984-02-07
4416503 Gripping or locating devices 1983-11-22
4407557 Electrical coupling device 1983-10-04
4370016 Electrical coupling devices 1983-01-25
4298238 Multi-pin electrical plugs 1981-11-03