Hall; John T.

Patent Applications and Registrations

Patent applications and USPTO patent grants for Hall; John T..The latest application filed is for "dc-dc converter for fuel cell application using hybrid inductor core material".

Company Profile

0.15.2

Hall; John T. - Woodland Hills CA
Hall; John T. - Arnold MD
Hall; John T. - Northridge CA
Hall; John T. - Woodbridge VA

*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
DC-DC converter for fuel cell application using hybrid inductor core material Grant 7,830,236 - Raiser , et al. November 9, 2	2010-11-09
Dc-dc Converter For Fuel Cell Application Using Hybrid Inductor Core Material App 20100060404 - Raiser; Stephen ; et al.	2010-03-11
Hand-held device Grant D581,988 - Hall , et al. December 2, 2	2008-12-02
Context based language translation devices and methods Grant 7,369,998 - Sarich , et al. May 6, 2	2008-05-06
Language translation devices and methods App 20050038662 - Sarich, Ace J. ; et al.	2005-02-17
Hand-held device Grant D501,459 - Sarich , et al. February 1, 2	2005-02-01
Inductive charging system employing a fluid-cooled transformer coil and transmission cable Grant 6,396,241 - Ramos , et al. May 28, 2	2002-05-28
Thermal management using a hybrid spiral/helical winding geometry Grant 5,600,222 - Hall , et al. February 4, 1	1997-02-04
Liquid cooled metallic inductive probe for high power charging Grant 5,594,315 - Ramos , et al. January 14, 1	1997-01-14
Air/liquid cooled metallic turn for high frequency high power charging transformers Grant 5,545,966 - Ramos , et al. August 13, 1	1996-08-13
Ducted air-cooled secondary of automobile battery charging transformer Grant 5,499,185 - Tanzer , et al. March 12, 1	1996-03-12
Multilayer separate windings of inductive charge coupler for automobile battery charging transformer Grant 5,463,303 - Hall , et al. October 31, 1	1995-10-31
Fixed core inductive charger Grant 5,434,493 - Woody , et al. July 18, 1	1995-07-18
Imaging apparatus for providing a composite digital representation of a scene within a field of regard Grant 5,394,520 - Hall February 28, 1	1995-02-28
Series resonant converter having an actively controlled third element Grant 5,388,040 - Hall February 7, 1	1995-02-07
Electronic motion compensation for the pyroelectric vidicon Grant 4,040,087 - Hall August 2, 1	1977-08-02
Gating network for image intensifier Grant 3,903,451 - Hall , et al. September 2, 1	1975-09-02

Company Registrations

SEC	0001466793	Hall John T
SEC	0001106566	HALL JOHN T

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