Arthur R. Telkamp

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Livermore, CA, US

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Patents Grantslast 30 patents

Information Patent Grant
Beam scanning engine and display system with multiple beam scanners
- Patent number 11,961,436
- Issue date Apr 16, 2024
- Prysm Systems Inc.
- Roger A. Hajjar
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
Beam scanning engine and display system with multiple beam scanners
- Patent number 11,532,253
- Issue date Dec 20, 2022
- Prysm Systems Inc.
- Roger A. Hajjar
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS

Patents Applicationslast 30 patents

Information Patent Application
BEAM SCANNING ENGINE AND DISPLAY SYSTEM WITH MULTIPLE BEAM SCANNERS
- Publication number 20250069533
- Publication date Feb 27, 2025
- Prysm Systems, Inc.
- Roger A. Hajjar
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
BEAM SCANNING ENGINE AND DISPLAY SYSTEM WITH MULTIPLE BEAM SCANNERS
- Publication number 20230377497
- Publication date Nov 23, 2023
- Prysm Systems, Inc.
- Roger A. Hajjar
- G02 - OPTICS
Information Patent Application
TWO-AXIS BEAM SCANNING SYSTEMS AND DISPLAY SYSTEMS WITH MULTIPLE BE...
- Publication number 20230098021
- Publication date Mar 30, 2023
- Prysm Systems Inc.
- Roger A. Hajjar
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Application
BEAM SCANNING ENGINE AND DISPLAY SYSTEM WITH MULTIPLE BEAM SCANNERS
- Publication number 20200242988
- Publication date Jul 30, 2020
- PRYSM, INC.
- Roger A. Hajjar
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS