DS

David Schmidt

EA Expro Americas: 2 patents #4 of 14Top 30%
RL Research In Motion Limited: 2 patents #689 of 1,397Top 50%
RS Rohde & Schwarz: 2 patents #291 of 964Top 35%
EW Elsner Engineering Works: 1 patents #4 of 10Top 40%
UN Unknown: 1 patents #29,356 of 83,584Top 40%
Overall (All Time): #254,364 of 4,157,543Top 7%
18
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
10571491 Measuring device and a method for improved imaging of the spectral characteristics Nico Tonder, Kurt Schmidt, Johann Huber 2020-02-25
9396516 Method and apparatus for displaying ordinate abscissa value pairs on a display device 2016-07-19
9221529 Life jacket with a lock Douglas A. Schmidt 2015-12-29
7941497 Community-based method and system for creating and subscribing to dynamic push channels 2011-05-10
7752272 System and method for filter content pushed to client device 2010-07-06
7360611 Flow system for a hydraulic choke solids strainer Donald Sims, Michael J. Taylor, Robert Schmidt, John McCaskill 2008-04-22
7275606 Solids strainer system for a hydraulic choke Donald Sims, Michael James Sims, Robert Schmidt, John McCaskill 2007-10-02
7231932 Apparatus and methods for servicing a hydraulic choke Robert Schmidt, John McCaskill 2007-06-19
7159604 Manipulator system for servicing a hydraulic choke Robert Schmidt, John McCaskill 2007-01-09
7124770 Shear mechanism for backpressure relief in a choke valve Robert Schmidt, John McCaskill 2006-10-24
6974502 Coating chamber and templates to produce decorative mouldings 2005-12-13
6883614 Modular actuator system for valves and chokes Thomas E. Neal, John McCaskill, Gary L. Horn 2005-04-26
6124877 System for monitoring and reporting viewing of television programming 2000-09-26
5634875 Folding machine Dwight R. Fisk 1997-06-03
5116326 Hypodermic needle sheath 1992-05-26
5013302 Hypodermic needle sheath 1991-05-07
4959582 Video storage cabinet James M. Meyer, Peter M. Donner 1990-09-25
4923336 Dock supporting apparatus 1990-05-08