Keith O. Stuart — 25 Patents at Aura Systems

Keith O. Stuart has been granted 25 US patents while listed as an inventor at Aura Systems. The first was granted in 1990 and the most recent in March 2020. Keith O. Stuart ranks #158,593 of 4,157,543 US inventors in our database (top 3.8%). Patent records list Keith O. Stuart in Cypress, CA, US.

Issued Patents All Time

Showing 1–25 of 25 patents

Patent #	Title	Co-Inventors	Date	Approx Value ⓘ
10603660	Modular reactor	Andrea ALLES	2020-03-31
6157175	Mobile power generation system	Fernando B. Morinigo, Richard J. Ulinski, Sr.	2000-12-05
5898244	Dual-directional field coil actuator	Panajiotis Kotsianas, Stuart Reh Stampke, Ethan Howard King, Richard Van Allen, Fernando B. Morinigo	1999-04-27	$793,000
D396750	Barbering bag	Debbie Slater	1998-08-11
5782454	Electromagnetically actuated valve	Dennis Bulgatz, Fernando B. Morinigo, Christopher Sortore	1998-07-21	$2,779,000
5768395	Double ended field coil actuator	Dennis Bulgatz	1998-06-16	$1,504,000
5548263	Electromagnetically actuated valve	Dennis Bulgatz, Fernando B. Morinigo, Christopher Sortore	1996-08-20	$3,508,000
5536984	Voice coil actuator	Dennis Bulgatz	1996-07-16	$3,351,000
5434458	Voice coil actuator	Dennis Bulgatz	1995-07-18	$3,952,000
5355108	Electromagnetically actuated compressor valve	Fernando B. Morinigo	1994-10-11	$1,532,000
5354185	Electromagnetically actuated reciprocating compressor driver	Fernando B. Morinigo	1994-10-11	$1,532,000
5352101	Electromagnetically actuated compressor valve	Fernando B. Morinigo	1994-10-04	$2,868,000
5341054	Low mass electromagnetic actuator	Zeev Tal, Dennis Bulgatz	1994-08-23	$3,820,000
5325699	Electromagnetic re-draw sleeve actuator	—	1994-07-05	$4,647,000
5321762	Voice coil actuator	—	1994-06-14	$4,399,000
5309050	Ferromagnetic wire electromagnetic actuator	Fernando B. Morinigo	1994-05-03	$2,086,000
5307665	Electromagnetic re-draw sleeve actuator	—	1994-05-03	$2,086,000
5222714	Electromagnetically actuated valve	Fernando B. Morinigo	1993-06-29	$3,334,000
5212977	Electromagnetic re-draw sleeve actuator	—	1993-05-25	$3,928,000
5187398	Electromagnetic actuator	Dennis Bulgatz	1993-02-16	$2,164,000
5099158	Electromagnetic actuator	Bradley J. Ashbrook, Dennis Bulgatz	1992-03-24	$3,241,000
4998441	Force and torque measurement system	—	1991-03-12	$1,916,000
4969662	Active damping system for an automobile suspension	—	1990-11-13	$545,000
4912343	Electromagnetic actuator	—	1990-03-27	$1,133,000
4892328	Electromagnetic strut assembly	Zvi Kurtzman, Blake W. Bartosh	1990-01-09	$1,217,000

Keith O. Stuart — 25 Patents

Issued Patents All Time

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