John Readman — 17 Patents at Sundstrand

John Readman has been granted 17 US patents while listed as an inventor at Sundstrand. The first was granted in 1981 and the most recent in February 1998. John Readman ranks #263,971 of 4,157,543 US inventors in our database (top 6.3%). Patent records list John Readman in Rockford, IL, US.

Issued Patents All Time

Showing 1–17 of 17 patents

Patent #	Title	Co-Inventors	Date	Approx Value ⓘ
5719566	Method and apparatus for detecting dormant actuator failure	James J. Wrobel, Timothy Michael Mayer	1998-02-17	$24,913,000
5020923	Transmission/gearbox vibration damping system	Steven A. Heitz, Jeffery Fairchild	1991-06-04	$3,104,000
4875826	Pitot pump assembly for a rotating fluid management device	—	1989-10-24	$2,483,000
4861313	Elastomeric shaft coupling for concentric shafts	Philip R. Zeiser	1989-08-29	$1,935,000
4815525	Deployable space radiator with condenser	—	1989-03-28	$655,000
4804196	Sealing assembly for a device having a rotatable shaft	—	1989-02-14	$2,131,000
4772245	Torque transmitting elastomeric shaft coupling with spline backup	Philip R. Zeiser	1988-09-20	$2,218,000
4716639	Method of making a hydrazine fuel injector	Brian G. Johnson	1988-01-05	$3,458,000
4690210	Fluid jet impingement heat exchanger for operation in zero gravity conditions	Richard E. Niggemann	1987-09-01	$1,962,000
4690470	Rotating shaft electrical connection	Howard L. Hayden, Vallabh V. Vaghani	1987-09-01	$1,962,000
4683389	Oil scavenge system	Timothy J. Bland	1987-07-28	$1,715,000
4647805	Dynamoelectric machine	Wayne A. Flygare, Vallabh V. Vaghani	1987-03-03	$1,502,000
4643250	Fluid jet impingement heat exchanger for operation in zero gravity conditions	Richard E. Niggemann	1987-02-17	$1,257,000
4613892	Laminated semiconductor assembly	Thomas A. Sutrina	1986-09-23	$2,295,000
4578946	Hydrazine fuel catalytic gas generator and injector therefor	Brian G. Johnson	1986-04-01	$1,485,000
4445420	Power boost mechanism	David J. Lang	1984-05-01	$5,074,000
4304171	Power boost mechanism	David J. Lang	1981-12-08	$2,686,000

John Readman — 17 Patents

Issued Patents All Time

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