Nathan Hirt

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Kent, OH, US

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Patents Grantslast 30 patents

Information Patent Grant
Cholesteric liquid crystal writing device with stylus erase
- Patent number 11,698,563
- Issue date Jul 11, 2023
- Kent Displays, Inc.
- Todd Ernst
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Writing device including cholesteric liquid crystal and having sect...
- Patent number 11,609,470
- Issue date Mar 21, 2023
- Kent Displays, Inc.
- Todd Ernst
- G02 - OPTICS
Information Patent Grant
Magnet erased eWriter
- Patent number 11,262,635
- Issue date Mar 1, 2022
- Kent Displays, Inc.
- Anthony Daniels
- G02 - OPTICS

Patents Applicationslast 30 patents

Information Patent Application
CHOLESTERIC LIQUID CRYSTAL WRITING DEVICE WITH STYLUS ERASE
- Publication number 20230027561
- Publication date Jan 26, 2023
- KENT DISPLAYS, INC.
- Todd ERNST
- G06 - COMPUTING CALCULATING COUNTING