Ernst Thomas Erdmann IV

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San Francisco, CA, US

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Patents Grantslast 30 patents

Information Patent Grant
Separation alerts for notification while traveling
- Patent number 12,073,705
- Issue date Aug 27, 2024
- Apple Inc.
- Benjamin A. Detwiler
- G08 - SIGNALLING

Patents Applicationslast 30 patents

Information Patent Application
Separation Alerts for Notification While Traveling
- Publication number 20240371252
- Publication date Nov 7, 2024
- Apple Inc.
- Benjamin A. Detwiler
- G08 - SIGNALLING
Information Patent Application
DIFFERENTIATING OWN ACCESSORIES FROM THOSE OF OTHERS
- Publication number 20240349042
- Publication date Oct 17, 2024
- Apple Inc.
- Benjamin A. Detwiler
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Separation Alerts for Notification While Traveling
- Publication number 20220358830
- Publication date Nov 10, 2022
- Apple Inc.
- Benjamin A. Detwiler
- G08 - SIGNALLING
Information Patent Application
SEPARATION NOTIFICATIONS FOR WIRELESS ACCESSORIES
- Publication number 20220301410
- Publication date Sep 22, 2022
- Apple Inc.
- Ernst Thomas Erdmann
- G08 - SIGNALLING