David J. Brown — 7 Patents at Light Sciences

David J. Brown has been granted 7 US patents while listed as an inventor at Light Sciences. The first was granted in 1998 and the most recent in May 2004. David J. Brown ranks #680,018 of 4,157,543 US inventors in our database (top 16.4%). Patent records list David J. Brown in Enumclaw, WA, US.

Issued Patents All Time

Showing 1–7 of 7 patents

Patent #	Title	Co-Inventors	Date
6734668	Eddy current probe having diagonal magnetic fields alternating between posts at corners of orthogonal solenoid coils	Christopher Hils	2004-05-11
6500464	Bilayered collagen construct	Ralph A. Ceres, Daniel C. Lesnoy	2002-12-31
6273904	Polymer battery for internal light device	James C. Chen, Brian D. Wilkerson, Charles Michael McQuade, Darrin Huston	2001-08-14
6092531	Movable magnet transmitter for inducing electrical current in an implanted coil	James C. Chen, Darrin Huston, Brian D. Wilkerson	2000-07-25
5945762	Movable magnet transmitter for inducing electrical current in an implanted coil	James C. Chen, Darrin Huston, Brian D. Wilkerson	1999-08-31
5921244	Internal magnetic device to enhance drug therapy	James C. Chen, Brent Wiscombe, Brian D. Wilkerson, Darrin Huston	1999-07-13
5741316	Electromagnetic coil configurations for power transmission through tissue	James C. Chen, Brian D. Wilkerson, Darrin Huston	1998-04-21

David J. Brown — 7 Patents

Issued Patents All Time

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