David Sudman

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Gurnee, IL, US

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Patents Grantslast 30 patents

Information Patent Grant
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- Patent number 11,869,109
- Issue date Jan 9, 2024
- Rauland-Borg Corporation
- David Sudman
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
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- Patent number 11,410,257
- Issue date Aug 9, 2022
- Rauland-Borg Corporation
- David Sudman
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Apparatus and method for generating and presenting an audiovisual l...
- Patent number 5,601,436
- Issue date Feb 11, 1997
- Rauland-Borg Corporation
- David Sudman
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
Apparatus and method for generating and presenting an audio visual...
- Patent number 5,385,475
- Issue date Jan 31, 1995
- Rauland-Borg
- David Sudman
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS

Patents Applicationslast 30 patents

Information Patent Application
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- Publication number 20220366520
- Publication date Nov 17, 2022
- Rauland-Borg Corporation
- David Sudman
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
MESSAGE BOARDS
- Publication number 20200219217
- Publication date Jul 9, 2020
- Rauland-Borg Corporation
- David Sudman
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
STATUS LIGHTS
- Publication number 20200221549
- Publication date Jul 9, 2020
- Rauland-Borg Corporation
- David Sudman
- G06 - COMPUTING CALCULATING COUNTING