McGrew; Stephen P.

Patent Applications and Registrations

Patent applications and USPTO patent grants for McGrew; Stephen P..The latest application filed is for "image and wave field projection through diffusive media".

Company Profile

1.29.17

McGrew; Stephen P. - Spokane WA
McGrew; Stephen P. - Santa Cruz CA
McGrew; Stephen P. - Santa Clara CA
McGrew; Stephen P. - Boulder Creek CA

*profile and listings may contain filings by different individuals or companies with the same name. Review application materials to confirm ownership/assignment.

Patent Activity

Patent	Date
Image and wave field projection through diffusive media Grant 11,418,764 - McGrew August 16, 2	2022-08-16
Image And Wave Field Projection Through Diffusive Media App 20190260977 - McGrew; Stephen P.	2019-08-22
Image and wave field projection through diffusive media Grant 10,321,105 - McGrew	2019-06-11
Image And Wave Field Projection Through Diffusive Media App 20160037146 - McGrew; Stephen P.	2016-02-04
Apparatus, method and article to perform assays using assay strips Grant 8,698,881 - Fleming , et al. April 15, 2	2014-04-15
Apparatus, Method And Article To Perform Assays Using Assay Strips App 20130183772 - Fleming; James E. ; et al.	2013-07-18
Apparatus, method and article to perform assays using assay strips Grant 8,446,463 - Fleming , et al. May 21, 2	2013-05-21
Apparatus, Method And Article To Perform Assays Using Assay Strips App 20100045789 - Fleming; James E. ; et al.	2010-02-25
Retro-emissive Markings App 20090065583 - McGrew; Stephen P.	2009-03-12
Form birefringent grating structure, viewer, anticounterfeit security device, and method for making the same Grant 7,492,517 - McGrew February 17, 2	2009-02-17
Form birefringent grating structure, viewer, anticounterfeit security device, and method for making the same App 20080204876 - McGrew; Stephen P.	2008-08-28
Quantum resonance analytical instrument Grant 7,352,469 - McGrew April 1, 2	2008-04-01
Form birefringent grating structure, viewer, anticounterfeit security device, and method for making the same App 20070024975 - McGrew; Stephen P.	2007-02-01
Optically variable form birefringent structure and method and system and method for reading same Grant 6,975,765 - McGrew , et al. December 13, 2	2005-12-13
Quantum resonance analytical instrument App 20050185188 - McGrew, Stephen P.	2005-08-25
Quantum resonance analytical instrument Grant 6,930,779 - McGrew August 16, 2	2005-08-16
Method and apparatus for reading and verifying holograms App 20050100222 - McGrew, Stephen P.	2005-05-12
Method and apparatus for reading and verifying holograms Grant 6,832,003 - McGrew December 14, 2	2004-12-14
Optically variable form birefringent structure and method and system and method for reading same App 20040223156 - McGrew, Stephen P. ; et al.	2004-11-11
Quantum dot security device and method Grant 6,692,031 - McGrew February 17, 2	2004-02-17
Counter-flow heat pump Grant 6,658,860 - McGrew December 9, 2	2003-12-09
Counter-flow Heat Pump App 20030154725 - McGrew, Stephen P.	2003-08-21
Method and apparatus for reading and verifying holograms App 20030152274 - McGrew, Stephen P.	2003-08-14
Quantum resonance analytical instrument App 20030123051 - McGrew, Stephen P.	2003-07-03
Method and apparatus for reading and verifying holograms Grant 6,535,638 - McGrew March 18, 2	2003-03-18
Method and apparatus for reading and verifying holograms App 20020031266 - McGrew, Stephen P.	2002-03-14
Quantum dot security device and method App 20020021003 - McGrew, Stephen P.	2002-02-21
Miniature, thin-film, solid state cryogenic cooler Grant 6,346,668 - McGrew February 12, 2	2002-02-12
Analog relief microstructure fabrication App 20010036602 - McGrew, Stephen P. ; et al.	2001-11-01
Method and apparatus for reading and verifying holograms Grant 6,263,104 - McGrew July 17, 2	2001-07-17
Video image viewing device and method Grant 6,181,367 - McGrew , et al. January 30, 2	2001-01-30
Video image viewing device and method Grant 5,973,727 - McGrew , et al. October 26, 1	1999-10-26
Process for making holographic embossing tools Grant 5,521,030 - McGrew May 28, 1	1996-05-28
Anticounterfeiting method and device utilizing holograms and pseudorandom dot patterns Grant 5,396,559 - McGrew March 7, 1	1995-03-07
Holocomposer Grant 5,138,471 - McGrew August 11, 1	1992-08-11
Diffractive color and texture effects for the graphic arts Grant 4,918,469 - McGrew April 17, 1	1990-04-17
Surface relief holograms and holographic hot-stamping foils, and method of fabricating same Grant 4,906,315 - McGrew * March 6, 1	1990-03-06
White-light viewable, cylindrical holograms and method of spatially filtering wavefronts Grant 4,832,424 - McGrew May 23, 1	1989-05-23
Method of fabricating surface relief holograms Grant 4,758,296 - McGrew July 19, 1	1988-07-19
Diffractive color and texture effects for the graphic arts Grant 4,717,221 - McGrew * January 5, 1	1988-01-05
Anticounterfeiting method and device Grant 4,589,686 - McGrew May 20, 1	1986-05-20
Full-color hologram Grant 4,421,380 - McGrew December 20, 1	1983-12-20
System for synthesizing strip-multiplexed holograms Grant 4,206,965 - McGrew June 10, 1	1980-06-10
Solar power system Grant 4,204,881 - McGrew May 27, 1	1980-05-27

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