Aaron Richie — 7 Patents at Kalsi Engineering

Aaron Richie has been granted 7 US patents while listed as an inventor at Kalsi Engineering. The first was granted in 2015 and the most recent in October 2025. Aaron Richie ranks #680,018 of 4,157,543 US inventors in our database (top 16.4%). Patent records list Aaron Richie in Missouri City, TX, US.

Issued Patents All Time

Showing 1–7 of 7 patents

Patent #	Title	Co-Inventors	Date
12442449	Bidirectional hydrodynamic rotary seal	Lannie L. Dietle	2025-10-14
12271214	Miniature passive thermal control valve for mixing or splitting single-phase fluid with adjustable thermal actuator	Mital Chandrakant MISTRY, Zachary W. Leutwyler, Manmohan S. Kalsi	2025-04-08
11989043	Miniature passive thermal control valve for mixing or splitting single-phase fluid with adjustable thermal actuator	Mital Chandrakant MISTRY, Zachary W. Leutwyler, Manmohan S. Kalsi	2024-05-21
11300208	Seal assembly with anti-rotation and stability features	Lannie L. Dietle, Jeffrey D. Gobeli	2022-04-12
10435981	Seal arrangement for rotating equipment	—	2019-10-08
9429238	Dynamic backup ring assembly	Lannie L. Dietle	2016-08-30
9109703	Hydrodynamic backup ring	Lannie L. Dietle, Victor Garcia, Jr., Jeffrey D. Gobeli, John E. Schroeder	2015-08-18

Aaron Richie — 7 Patents

Issued Patents All Time

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