Karl J. F. Kroll — 27 Patents at Intercomp

Karl J. F. Kroll has been granted 27 US patents while listed as an inventor at Intercomp. The first was granted in 1987 and the most recent in October 2021. Karl J. F. Kroll ranks #142,059 of 4,157,543 US inventors in our database (top 3.4%). Patent records list Karl J. F. Kroll in Maple Grove, MN, US.

Issued Patents All Time

Showing 1–25 of 27 patents

Patent #	Title	Co-Inventors	Date
11143542	Weigh in motion strip scale having plural compliant features	William P. Kroll, Kai Kroll, Matt Young	2021-10-12
10031019	Weigh in motion strip scale having plural compliant features	William P. Kroll, Kai Kroll, Matt Young	2018-07-24
9354105	Strip scale technology	William P. Kroll, Kai Kroll, Matt Young	2016-05-31
7072712	Disposable external defibrillator with hinged housing halves	Mark W. Kroll, Kai Kroll	2006-07-04
7040153	Tire inflation gauge technology	William P. Kroll, Matthew Young	2006-05-09
6590534	Electronic car locator	Mark W. Kroll	2003-07-08
6580908	Generic number cellular telephone	Mark W. Kroll, Braden Kroll, Chase R. Kroll	2003-06-17
6578499	Wind and insect resistant picnic system	Mark W. Kroll, Lori Kroll	2003-06-17
6408206	Disposable external defibrillator	Mark W. Kroll, Kai Kroll	2002-06-18
6397657	Apparatus and method for testing torsion bars	William P. Kroll, Randie Evenson	2002-06-04
6350168	Light selective sport garments	Mark W. Kroll	2002-02-26
6269688	Apparatus and method for testing tires	William P. Kroll	2001-08-07
6198249	Thermal booster battery system	Mark W. Kroll	2001-03-06
6047594	Digital turn plate apparatus	William P. Kroll, Bruce G. Rhoe	2000-04-11
5924249	Stairway step assembly	William P. Kroll, Paul Probst	1999-07-20
5850920	Medical electrode packaging technology	Byron L. Gilman	1998-12-22
D399144	Digital turn plate	William P. Kroll, Bruce G. Rhoe	1998-10-06
5792190	Automated external defibrillator operator interface	Kenneth F. Olson, Byron L. Gilman, Katherine H. Anderson	1998-08-11
5664379	Stairway step assembly	William P. Kroll, Paul Probst	1997-09-09
5579919	Medical electrode packaging technology	Byron L. Gilman	1996-12-03
5549933	Process for painting snow	Theodore P. Adams, Mark W. Kroll	1996-08-27
D370410	Bottle	—	1996-06-04
5402884	Medical electrode packaging technology	Byron L. Gilman	1995-04-04
5351687	Method and apparatus for non-invasively determining a patient's susceptibility to ventricular arrhythmias	Mark W. Kroll	1994-10-04
5117834	Method and apparatus for non-invasively determing a patients susceptibility to ventricular arrhythmias	Mark W. Kroll	1992-06-02

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Karl J. F. Kroll — 27 Patents

Issued Patents All Time

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