William L. Johnson — 8 Patents at Cook Pacemaker

William L. Johnson has been granted 8 US patents while listed as an inventor at Cook Pacemaker. The first was granted in 1980 and the most recent in July 2017. William L. Johnson ranks #600,572 of 4,157,543 US inventors in our database (top 14.4%). Patent records list William L. Johnson in Kittanning, PA, US.

Issued Patents All Time

Showing 1–8 of 8 patents

Patent #	Title	Co-Inventors	Date	Approx Value ⓘ
9693698	Electromyography response detection systems and methods	Leonid M. Litvak	2017-07-04
7083809	Purified cytokine inhibitory factor	Subramanian Iyer, Lance Nguyen, Steven C. Ross, Ruye Xing	2006-08-01
6465100	Densification of composite preforms by liquid resin infiltration assisted by rigid-barrier actinic gelation	Victor Singer, Robert L. Barbin	2002-10-15	$18,494,000
4985116	Three dimensional plating or etching process and masks therefor	John H. Mettler, William C. Strickland, Victor Zaderej	1991-01-15
4945909	Pacemaker with activity-dependent rate limiting	Neal E. Fearnot, Kevin S. Heggs, Donald Stevens	1990-08-07
4905697	Temperature-controlled cardiac pacemaker responsive to body motion	Kevin S. Heggs, Donald Stevens	1990-03-06
4629931	Liquid metal ion source	William M. Clark, Jr., Charles M. McKenna	1986-12-16
4192316	Programmable atrio-ventricular pacer	Robert A. Walters, Gary W. Bivins	1980-03-11	$9,099,000

William L. Johnson — 8 Patents

Issued Patents All Time

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