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Les Hirst
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Waterloo, CA
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last 30 patents
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Patent Grant
Coincident fasteners for configurable imaging systems
Patent number
8,681,483
Issue date
Mar 25, 2014
Christie Digital Systems USA, Inc.
Dan Adema
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Grant
Thermal actuator for configurable imaging systems
Patent number
8,611,072
Issue date
Dec 17, 2013
Christie Digital Systems USA, Inc.
Dan Adema
G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information
Patent Grant
Composite chassis for imaging systems with matching coefficient of...
Patent number
8,240,857
Issue date
Aug 14, 2012
Christie Digital Systems USA, Inc.
Bryan Hemphill
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Display unit
Patent number
D652037
Issue date
Jan 10, 2012
Christie Digital Systems USA, Inc.
Dan Adema
D14 - Recording, communication, or information retrieval equipment
Information
Patent Grant
Expanding chassis for imaging systems
Patent number
7,918,565
Issue date
Apr 5, 2011
Christie Digital Systems USA, Inc.
Bryan Hemphill
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Patents Applications
last 30 patents
Information
Patent Application
COINCIDENT FASTENERS FOR CONFIGURABLE IMAGING SYSTEMS
Publication number
20110304523
Publication date
Dec 15, 2011
CHRISTIE DIGITAL SYSTEMS USA, INC.
Dan Adema
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Application
THERMAL ACTUATOR FOR CONFIGURABLE IMAGING SYSTEMS
Publication number
20110279352
Publication date
Nov 17, 2011
CHRISTIE DIGITAL SYSTEMS USA, INC.
Dan Adema
G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information
Patent Application
EXPANDING CHASSIS FOR IMAGING SYSTEMS
Publication number
20110149491
Publication date
Jun 23, 2011
CHRISTIE DIGITAL SYSTEMS USA, INC.
Bryan Hemphill
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
EXPANDING CHASSIS FOR IMAGING SYSTEMS
Publication number
20100026973
Publication date
Feb 4, 2010
CHRISTIE DIGITAL SYSTEMS USA, INC.
Bryan Hemphill
G06 - COMPUTING CALCULATING COUNTING