Kevin Kowalchuk

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Oakville, CA

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Patents Grantslast 30 patents

Information Patent Grant
Touch-less switching
- Patent number 11,362,657
- Issue date Jun 14, 2022
- XYZ INTERACTIVE TECHNOLOGIES INC.
- Andrew H. Lohbihler
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Touch-less switching
- Patent number 10,749,525
- Issue date Aug 18, 2020
- XYZ Interactive Technologies Inc.
- Andrew H. Lohbihler
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Touch-less switching
- Patent number 10,320,384
- Issue date Jun 11, 2019
- XYZ Interactive Technologies Inc.
- Andrew H. Lohbihler
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Method for cleaning optical surfaces
- Patent number 5,453,132
- Issue date Sep 26, 1995
- Imax Corporation
- Kevin P. Kowalchuk
- B08 - CLEANING
Information Patent Grant
Screen panel fastener
- Patent number 5,130,846
- Issue date Jul 14, 1992
- Imax Corporation
- Kevin P. Kowalchuk
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY

Patents Applicationslast 30 patents

Information Patent Application
TOUCH-LESS SWITCHING
- Publication number 20200350911
- Publication date Nov 5, 2020
- XYZ INTERACTIVE TECHNOLOGIES INC.
- Andrew H. Lohbihler
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
TOUCH-LESS SWITCHING
- Publication number 20200059230
- Publication date Feb 20, 2020
- Andrew H. LOHBIHLER
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
TOUCH-LESS SWITCHING
- Publication number 20190044510
- Publication date Feb 7, 2019
- XYZ INTERACTIVE TECHNOLOGIES INC.
- Andrew H. Lohbihler
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
TOUCH-LESS SWITCHING
- Publication number 20170117891
- Publication date Apr 27, 2017
- XYZ INTERACTIVE TECHNOLOGIES INC.
- Andrew H. Lohbihler
- G08 - SIGNALLING