John A. Root — 14 Patents at Amp

John A. Root has been granted 14 US patents while listed as an inventor at Amp. The first was granted in 1983 and the most recent in April 2000. John A. Root ranks #332,869 of 4,157,543 US inventors in our database (top 8.0%). Patent records list John A. Root in Harrisburg, PA, US.

Issued Patents All Time

Showing 1–14 of 14 patents

Patent #	Title	Co-Inventors	Date	Approx Value ⓘ
6050845	Electrical connector for terminating insulated conductors	Jared Joseph Smalley, Jr., John L. Broschard, III	2000-04-18
5478260	Grounding for electrical connectors	John W. Kaufman	1995-12-26
5470259	Grounding shroud for surface mounted electrical connector	John W. Kaufman, James L. Schroeder, III	1995-11-28	$163,000
5470241	Retention mechanism for memory cards	John W. Kaufman, Robert H. Frantz	1995-11-28	$163,000
5399105	Conductive shroud for electrical connectors	John W. Kaufman, James L. Schroeder, III	1995-03-21	$364,000
5161999	Surface mount electrical cohnnector and shield therefor	John L. Broschard, III, Earl W. McCleerey	1992-11-10	$2,509,000
4808125	Connector assembly with diecast housing and drawn shell	Mark H. Waters, Charles E. Reynolds, Robert Neil Whiteman, Jr.	1989-02-28	$3,887,000
4693533	Ribbon cable connector with improved cover latch	David S. Szczesny	1987-09-15	$4,654,000
4621885	Ribbon cable connector with improved cover latch	David S. Szczesny	1986-11-11	$7,238,000
4557543	Key hole retention	Earl W. McCleerey	1985-12-10	$3,733,000
4475786	T Bar cover latch	Michael J. Scully	1984-10-09	$11,501,000
4397511	Cartridge holder and connector system	Richard P. Clark, Robert H. Frantz, Gary W. Hawk	1983-08-09	$5,054,000
4397513	Cartridge holder and connector system	Richard P. Clark, Robert H. Frantz, Gary W. Hawk	1983-08-09	$5,054,000
4379606	Cartridge holder and connector system	Richard P. Clark, Robert H. Frantz, Gary W. Hawk	1983-04-12	$8,839,000

John A. Root — 14 Patents

Issued Patents All Time

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