MH

Mark W. Harrison

TI Trane International: 13 patents #24 of 658Top 4%
AS American Standard: 3 patents #187 of 558Top 35%
AC Alliance Compressors: 1 patents #9 of 11Top 85%
PL Perkins Engines Company Limited: 1 patents #78 of 209Top 40%
WA Wacker Chemie Ag: 1 patents #641 of 1,324Top 50%
Overall (All Time): #199,851 of 4,157,543Top 5%
21
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
12209592 Compressor lubrication supply system and compressor thereof Steven J. Pitts, Todd W. Smith 2025-01-28
11898571 Compressor lubrication supply system and compressor thereof Steven J. Pitts, Todd W. Smith 2024-02-13
11859621 Interstage capacity control valve with side stream flow distribution and flow regulation for multi-stage centrifugal compressors Jon Christopher Johnson 2024-01-02
11841026 Compressor interstage throttle, and method of operating therof Jon Christopher Johnson 2023-12-12
11661949 Interstage capacity control valve with side stream flow distribution and flow regulation for multi-stage centrifugal compressors Rick T. James, Yuanjie Wu, Christopher Glen Thilges, Jon Christopher Johnson 2023-05-30
11536277 Interstage capacity control valve with side stream flow distribution and flow regulation for multi-stage centrifugal compressors Jon Christopher Johnson 2022-12-27
11391289 Interstage capacity control valve with side stream flow distribution and flow regulation for multi-stage centrifugal compressors Rick T. James, Yuanjie Wu, Christopher Glen Thilges, Jon Christopher Johnson 2022-07-19
11225973 Systems and methods to clamp an impeller to a compressor shaft Jon Christopher Johnson, Todd W. Smith 2022-01-18
10519958 Systems and methods to provide lubricant to a bearing Jon Christopher Johnson, Todd W. Smith 2019-12-31
D866465 Bracket for a battery charging cable 2019-11-12
10443604 Systems and methods to clamp an impeller to a compressor shaft Jon Christopher Johnson, Todd W. Smith 2019-10-15
10330363 Lubricant separator for a heating, ventilation, and air conditioning system 2019-06-25
9845809 Sealing joint for a compressor casing 2017-12-19
9574606 Thrust bearing for HVAC compressor Michael Gerard Benco 2017-02-21
7125833 Cyclodextrin laundry detergent additive complexes and compositions containing same Gerhard Schmid, Patrick Polchinski 2006-10-24
6878696 Process for the stabilization of acylglycerols comprising high amounts of ω-3 polyunsaturated fatty acids by means of γ-cyclodextrin Gerhard Schmid, Pat Polchniski 2005-04-12
6290467 Centrifugal impeller assembly Randy E. Dewhirst 2001-09-18
6237571 Apparatus and method for connecting a fuel pressure tube to a fuel injector of an internal combustion engine 2001-05-29
5683236 Anti-reverse rotation valve for scroll compressor Peter A. Kotlarek, Charles A. Singletary, John Kenneth Wollitz 1997-11-04
5186613 Reverse phase and high discharge temperature protection in a scroll compressor Peter A. Kotlarek, John R. Moilanen 1993-02-16
5056336 Scroll apparatus with modified scroll profile 1991-10-15