Leon T. Ritchie — 22 Patents at Amp

Leon T. Ritchie has been granted 22 US patents while listed as an inventor at Amp. The first was granted in 1980 and the most recent in June 1994. Leon T. Ritchie ranks #189,202 of 4,157,543 US inventors in our database (top 4.6%). Patent records list Leon T. Ritchie in Mechanicsburg, PA, US.

Issued Patents All Time

Showing 1–22 of 22 patents

Patent #	Title	Co-Inventors	Date	Approx Value ⓘ
5321247	System for handling variable digital information	Robert S. Mroczkowski	1994-06-14
5157244	Smart key system	Robert S. Mroczkowski	1992-10-20	$7,365,000
5029748	Solder preforms in a cast array	John H. Lauterbach	1991-07-09	$4,736,000
4738637	Receptacle assembly with ground plane spring	John C. Asick, John M. Landis, Clair W. Snyder, Jr.	1988-04-19	$9,312,000
4480888	Multi terminal low insertion force connector	John R. Hopkins	1984-11-06	$25,547,000
4464832	Method of making cartridge connector system	John C. Asick, Dale R. Zell	1984-08-14	$6,184,000
4426123	Cam actuated zero insertion connector assembly	Clair W. Snyder, Jr., John A. Woratyla	1984-01-17	$10,214,000
4420882	Method of mounting tilt latch zero insertion force connector to a substrate	Clair W. Snyder, Jr., Thurston H. Toeppen, John A. Woratyla	1983-12-20	$7,387,000
4405189	Narrow profile power distribution block	George H. Douty, Clair W. Snyder, Jr.	1983-09-20	$4,043,000
4386819	RF Shielded assembly having capacitive coupling feature	John C. Asick, Clair W. Snyder, Jr.	1983-06-07	$4,238,000
4384754	Multi-plane connectors	George H. Douty, Clair W. Snyder, Jr.	1983-05-24	$5,154,000
4372634	Tilt latch zero insertion force connector assembly	Clair W. Snyder, Jr., Thurston H. Toeppen, John A. Woratyla	1983-02-08	$4,021,000
4350402	Board mount zero insertion force connector	George H. Douty, John M. Landis	1982-09-21	$3,493,000
4343085	Connector assembly for mass termination	John E. Lucius	1982-08-10	$2,141,000
4343528	Modular interconnect system	John E. Lucius	1982-08-10	$2,141,000
4337989	Electromagnetic shielded connector	John C. Asick, John M. Landis	1982-07-06	$4,953,000
4260212	Method of producing insulated terminals	Michael S. Peppler	1981-04-07	$5,185,000
4245876	Laminated connector	Robert G. Harwood	1981-01-20	$2,186,000
4243288	Connector assembly for mass termination	John E. Lucius	1981-01-06	$11,279,000
4220382	Bussing connector	John A. Woratyla	1980-09-02	$1,697,000
4212510	Filtered header	Michael S. Peppler	1980-07-15	$2,678,000
4203646	Clip for electrically connecting planar elements, such as solar cells, and the like, in series	Jerome A. Desso, Marvin L. Yeager	1980-05-20	$2,314,000

Leon T. Ritchie — 22 Patents

Issued Patents All Time

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