DM

David A. Murphy

FR Frick: 4 patents #3 of 15Top 20%
AC Aec-Able Engineering Co.: 1 patents #9 of 21Top 45%
SS Siebel Systems: 1 patents #222 of 420Top 55%
Overall (All Time): #557,736 of 4,157,543Top 15%
9
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
11458821 Rack mounted weather shield 2022-10-04
7761288 Polylingual simultaneous shipping of software Karen P. Parnell, Hans Kedefors, Atsushi Kaneko, Daniel Salzer, Jayant Kulkarni +3 more 2010-07-20
6423895 Solar array for satellite vehicles Michael R. Foster 2002-07-23
5718254 Adjustable bed canopy and curtain system 1998-02-17
5516414 Method and apparatus for electrolytically plating copper Karl L. Glafenhein, Charles N. White, Shunji Hachisuka 1996-05-14
4678406 Variable volume ratio screw compressor with step control Joseph W. Pillis, Peter C. Spellar, Paul Nemit, Jr. 1987-07-07
4548549 Micro-processor control of compression ratio at full load in a helical screw rotary compressor responsive to compressor drive motor current Peter C. Spellar 1985-10-22
4519748 Micro-processor control of compression ratio at full load in a helical screw rotary compressor responsive to compressor drive motor current Peter C. Spellar 1985-05-28
4516914 Micro-processor control of moveable slide stop and a moveable slide valve in a helical screw rotary compressor Peter C. Spellar 1985-05-14