Les Hirst

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Waterloo, CA

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Patents Grantslast 30 patents

Information 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 Applicationslast 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