Mark Crosby — 14 Patents at Biostar

Mark Crosby has been granted 14 US patents while listed as an inventor at Biostar. The first was granted in 1995 and the most recent in January 2021. Mark Crosby ranks #332,869 of 4,157,543 US inventors in our database (top 8.0%). Patent records list Mark Crosby in Niwot, CO, US.

Issued Patents All Time

Showing 1–14 of 14 patents

Patent #	Title	Co-Inventors	Date
10890033	Kelly bar with locking feature, related system and method	Douglas A. Watson	2021-01-12
9074432	Coil tubing injector using linear bearings	Brian K. Fuerstenberg	2015-07-07
7153651	Flow-through optical assay devices providing laminar flow of fluid samples, and methods of construction thereof	Joel Drewes, Gregory R. Bogart, Jeffrey B. Etter, Jeffrey W. Steaffens, Rachel M. Ostroff	2006-12-26
6933112	Device for mass transport assisted optical assays	Joel Drewes, Gregory R. Bogart, Jeffrey B. Etter, Jeffrey W. Steaffens, Rachel M. Ostroff	2005-08-23
6770447	Optical assay device and method	James E. Maynard, Alan J. Fujii	2004-08-03
6287783	Optical assay device and method	James E. Maynard, Alan J. Fujii	2001-09-11
6207445	Filtration and extraction device and method of using the same	—	2001-03-27
D431867	Immunoassay test device	James E. Maynard, Alan J. Fujii	2000-10-10
6090572	Filtration and extraction device and method of using the same	—	2000-07-18
5918671	Skate roller bearing for coiled tubing	Willard P. Bridges	1999-07-06
5869272	Methods for detection of gram negative bacteria	Gregory R. Bogart, Garret Moddel, Diana M. Maul, Jeffrey B. Etter	1999-02-09
5629214	Methods for forming an optical device for detecting the presence or amount of an analyte	—	1997-05-13
5541057	Methods for detection of an analyte	Gregory R. Bogart, Garret Moddel, Diana M. Maul, Jeffrey B. Etter	1996-07-30
5418136	Devices for detection of an analyte based upon light interference	B. John Miller, Diana M. Maul, James Edward Blessing, Howard Kelley	1995-05-23

Mark Crosby — 14 Patents

Issued Patents All Time

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