Daniel Mieczkowski — 9 Patents at Snap-On Tools

Daniel Mieczkowski has been granted 9 US patents while listed as an inventor at Snap-On Tools. The first was granted in 1989 and the most recent in May 2005. Daniel Mieczkowski ranks #535,341 of 4,157,543 US inventors in our database (top 12.9%). Patent records list Daniel Mieczkowski in Kenosha, WI, US.

Issued Patents All Time

Showing 1–9 of 9 patents

Patent #	Title	Co-Inventors	Date	Approx Value ⓘ
6888341	Dual voltage circuit tester	Robert D. Johnson, Mark R. Schaefer	2005-05-03	$9,210,000
6700868	Switching redundancy control	Alexander A. Smith, Masahiro Shinbashi, Edward Y. Qian, David X. Chen	2004-03-02
6359858	Switching redundancy control	Alexander A. Smith, Masahiro Shinbashi, Edward Y. Qian, David X. Chen	2002-03-19
5898108	Evaporative emission tester	Mark J. Hasenberg, Thomas P. Becker, Matthew M. Crass, Robert D. Braun, Edward T. Gisske +1 more	1999-04-27	$5,626,000
5763764	Evaporative emission tester	Mark J. Hasenberg, Thomas P. Becker, Matthew M. Crass, Robert D. Braun, Edward T. Gisske +1 more	1998-06-09	$5,057,000
5250896	Hand-held magnetic contact tachometer with toothed rotatable wheel	Robert J. Holmen, Robert D. Johnson, John Stanley	1993-10-05	$4,008,000
D313563	Combined automotive electrical testing module and holder/display therefor	David R. Ellingen, Larry D. Pacetti, Steven E. Michalski	1991-01-08
4942356	Modular electronic device	David R. Ellingen, Steven E. Michalski, Larry D. Pacetti	1990-07-17	$7,601,000
4816752	Method and apparatus for low power offset correction of amplified sensor signals	Steven E. Michalski, Kevin M. Andrews	1989-03-28	$8,096,000

Daniel Mieczkowski — 9 Patents

Issued Patents All Time

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