RS

Ronald Shaffer

WB Westinghouse Air Brake: 6 patents #97 of 220Top 45%
NM National Machine: 4 patents #11 of 50Top 25%
CE Curtiss-Wright Electro-Mechanical: 1 patents #16 of 46Top 35%
Overall (All Time): #337,272 of 4,157,543Top 9%
14
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
11892198 Hot water tank and flow through heating assembly 2024-02-06
11747047 Hot water tank with thermal mixing valve Samuel CHRISANT, Robert W. Hyde, Ronnie Browne 2023-09-05
D997284 Leveling device Gary E Turner 2023-08-29
11441577 Apparatus for transferring pressurized fluid in a back-to-back multi-stage pump Matthew D. Van Orden 2022-09-13
11293668 Hot water tank with thermal mixing valve Samuel CHRISANT, Robert W. Hyde, Ronnie Browne 2022-04-05
10921025 Hot water tank Samuel CHRISANT, Robert W. Hyde 2021-02-16
D892255 Picatinny rail Gary E Turner 2020-08-04
9289867 Method of leveling a scope Gary E Turner 2016-03-22
6688609 Gasket for pressurized fluid system 2004-02-10
6481722 Gasket for pressurized fluid system 2002-11-19
6419465 Shaft extension for use with outboard bearing designs Walter E. Goettel, Roger Drummond, James Varney, Brian L. Cunkelman 2002-07-16
6376950 Combined bearing plate and stator frame casting James Varney, Walter E. Goettel, Brian L. Cunkelman 2002-04-23
6364635 Endplate for use with outboard bearing designs Walter E. Goettel, Roger Drummond, James Varney, Brian L. Cunkelman 2002-04-02
6287085 Rapid unloader retrofits Walter E. Goettel 2001-09-11