Chelsea Altman

Follow

Person

Cincinnati, OH, US

People

Patents Grantslast 30 patents

Information Patent Grant
Access control and validation using sonic tones
- Patent number 11,074,033
- Issue date Jul 27, 2021
- LISNR, Inc.
- Chelsea Altman
- G06 - COMPUTING CALCULATING COUNTING

Patents Applicationslast 30 patents

Information Patent Application
ULTRASONIC NOTIFICATION SOUNDS FOR CONTROLLING OPERATION OF A COMPU...
- Publication number 20220334791
- Publication date Oct 20, 2022
- LISNR
- Chelsea Altman
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
ACCESS CONTROL AND VALIDATION USING SONIC TONES
- Publication number 20180329676
- Publication date Nov 15, 2018
- LISNR, INC.
- Rodney B. Williams
- H04 - ELECTRIC COMMUNICATION TECHNIQUE