Kearney, Missouri
United States
9
2010-08-31
The entities that hold a legal rights for patent applications filed by inventor Koelzer Robert L.:
Robert L. Koelzer from Kearney, US has applied for patents for these inventions. The list has both pending applications and granted patents:
Electronic control air management with parking brake and trailer supply control
#2 | 2006-12-26Compressor with swash plate housing inlet port
#3 | 2006-06-01Compressor with fortified piston channel
#4 | 2005-09-22Fixed angle swash plate compressor
#5 | 2005-09-08Pressure reducing valve
#6 | 2005-04-26Swash plate containment assembly
#7 | 2005-03-24Modular swash plate compressor
#8 | 2005-03-17System for regulating the supply of power to a brake system
#9 | 2005-03-03Pump valve assembly
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