Leonard Blaine Allison

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North Royalton, OH, US

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Patents Grantslast 30 patents

Information Patent Grant
Integrated electronic device and methods of making the same
- Patent number 8,441,411
- Issue date May 14, 2013
- Blue Spark Technologies, Inc.
- Gary R. Tucholski
- G06 - COMPUTING CALCULATING COUNTING

Patents Applicationslast 30 patents

Information Patent Application
LIGHT GUIDE AND METHOD OF CREATING A LIGHT GUIDE BY SCREEN-PRINTING
- Publication number 20180180795
- Publication date Jun 28, 2018
- DURA OPERATING, LLC
- Christopher James Stvartak
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Application
Integrated Electronic Device and Methods of Making the Same
- Publication number 20100196744
- Publication date Aug 5, 2010
- BLUE SPARK TECHNOLOGIES, INC.
- Gary R. Tucholski
- G06 - COMPUTING CALCULATING COUNTING