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Brian H. Welker

WE Welker Engineering: 33 patents #1 of 8Top 15%
WE Welker: 5 patents #2 of 14Top 15%
DM Decision Point Marketing: 4 patents #1 of 9Top 15%
IG Imageworks Display And Marketing Group: 4 patents #1 of 6Top 20%
Overall (All Time): #54,375 of 4,157,543Top 2%
50
Patents All Time

Issued Patents All Time

Showing 25 most recent of 50 patents

Patent #TitleCo-InventorsDate
11737586 Merchandise display stand David Scott Ireland 2023-08-29
10410544 Merchandise display stand 2019-09-10
8347694 LNG collection system and method Tracy Dean Peebles, Dennis M. McKay, Thomas S. Green 2013-01-08
8210058 LNG sampling cylinder and method Tracy Dean Peebles, Dennis M. McKay 2012-07-03
8127625 Sight glass with liquid separator Dennis M. McKay, Daniel Welker 2012-03-06
8113070 Sight glass with a flow directing assembly Dennis M. McKay 2012-02-14
7856997 Removable automatic insertion device with segmented drainage shaft Tracy Dean Peebles 2010-12-28
7837076 Combination backpack and granular material dispenser Kyle Welker 2010-11-23
7681347 Edge lit sign with illuminated image Gregory Scott Isaacs 2010-03-23
7201281 Adjustable modular merchandise pusher system 2007-04-10
7194920 Sensor probe and pipeline construction and method 2007-03-27
7156123 Pressure reduction system for quick-connects Tracy Dean Peebles 2007-01-02
6964517 Temperature probe and insertion device 2005-11-15
6827486 Temperature probe and insertion device 2004-12-07
6818045 Liquid separator with integral sight glass 2004-11-16
6764536 Sampling device with liquid eliminator 2004-07-20
6761757 Instrument probe with valve and separator 2004-07-13
6422737 Liquid sample cylinder with integral mixing pump 2002-07-23
6338359 Dual automatic insertion device 2002-01-15
6259523 Optical inspection insertion apparatus for pressurized vessels 2001-07-10
6120035 Mating ring seal members with beveled mitered interface 2000-09-19
6092519 Heated sample container case and method David J. Fish 2000-07-25
6091489 Optical inspection apparatus for pressurized vessels 2000-07-18
6085777 Dual cylinder insertion apparatus 2000-07-11
6036119 Elastomeric vaporizing injection nozzle 2000-03-14