| 8151775 |
High vacuum crankcase ventilation |
Changsoo Kim, Gregory F. O'Daniel, Steven E. Ives |
2012-04-10 |
| 6922064 |
Fluid quality test method based on impedance |
Ion C. Halalay |
2005-07-26 |
| 6327900 |
Oil life monitor for diesel engines |
John E. Mc Donald, Nshan Hamparian, Michael Jacek, Joseph M. Stempnik, Scott John Fletcher |
2001-12-11 |
| 4847768 |
Automatic engine oil change indicator system |
Donald John Smolenski, John D. Keersmaekers, Christine M. Traylor, Gary J. Wallo |
1989-07-11 |
| 4742476 |
Automatic engine oil change indicator system |
Donald John Smolenski, Ann J. Wisehart, Trieu Nguyen |
1988-05-03 |
| 4686058 |
Thickened-water based hydraulic fluids |
Pauls Davis, Jerrold F. Maxwell |
1987-08-11 |
| 4493780 |
Water-based hydraulic fluids having improved lubricity and corrosion inhibiting properties |
Cline A. Tincher |
1985-01-15 |
| 4391722 |
Water-based low foam hydraulic fluid employing 2-ethylhexanol defoamer |
Cline A. Tincher, Jerrold F. Maxwell |
1983-07-05 |
| 4390439 |
Water-based hydraulic fluids having improved lubricity and corrosion inhibiting properties employing neodecanoic acid |
Cline A. Tincher |
1983-06-28 |
| 4390440 |
Thickened water-based hydraulic fluids |
Cline A. Tichner |
1983-06-28 |
