TS

Todd W. Smith

TI Trane International: 13 patents #24 of 658Top 4%
QT Questair Technologies: 1 patents #19 of 35Top 55%
Overall (All Time): #330,451 of 4,157,543Top 8%
14
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
12241474 Refrigerant compressor with wear sleeve and lubricant blends for handling debris-laden fluids Michael T. Siegersma, Daniel A. Strange, Russell T. Abbott, Elyse M. Sorenson, Morgan Elizabeth Herried Leehey +2 more 2025-03-04
12209592 Compressor lubrication supply system and compressor thereof Mark W. Harrison, Steven J. Pitts 2025-01-28
12044449 Refrigerant compressor with wear sleeve and lubricant blends for handling debris-laden fluids Michael T. Siegersma, Daniel A. Strange, Russell T. Abbott, Elyse M. Sorenson, Morgan Elizabeth Herried Leehey +2 more 2024-07-23
11898571 Compressor lubrication supply system and compressor thereof Mark W. Harrison, Steven J. Pitts 2024-02-13
11225973 Systems and methods to clamp an impeller to a compressor shaft Mark W. Harrison, Jon Christopher Johnson 2022-01-18
10782077 Refrigerant outlet device of a condenser Frederic Byron Hamm, Jr., Steven J. Pitts 2020-09-22
10551098 Lubricant temperature control with a flow regulating device Todd Kearney, Greg Chilcote 2020-02-04
10519958 Systems and methods to provide lubricant to a bearing Mark W. Harrison, Jon Christopher Johnson 2019-12-31
10443604 Systems and methods to clamp an impeller to a compressor shaft Mark W. Harrison, Jon Christopher Johnson 2019-10-15
10408268 Method of using pressure nitrided stainless steel hybrid bearing with a refrigerant lubricated compressor William E. Lapp, Arthur L. Butterworth, Paul J. Sikorsky 2019-09-10
10228148 Methods and apparatuses to isolate vibration Pavak Mehta, Rod Lakowske, Daniel R. Crum 2019-03-12
9803934 Refrigerant outlet device of a condenser Frederick Byron HAMM, JR., Steven J. Pitts 2017-10-31
9634538 Terminal assembly for refrigeration compressor Joel S. Duga, Jon Christopher Johnson 2017-04-25
6742507 Feed composition modification for internal combustion engines Bowie G. Keefer, Daniel K. Mather, David E. Foster, Denis J. Connor, Carl F. Hunter 2004-06-01