Calvin Toothaker

Follow

Person

Portland, OR, US

People

Patents Grantslast 30 patents

Information Patent Grant
Restricted ball and socket joint for headset earcup
- Patent number 9,838,776
- Issue date Dec 5, 2017
- Simon Broadley
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Communication headset
- Patent number D790506
- Issue date Jun 27, 2017
- Simon Broadley
- D14 - Recording, communication, or information retrieval equipment

Patents Applicationslast 30 patents

Information Patent Application
RUGGEDIZER FOR COMMUNICATIONS HEADSET
- Publication number 20160100238
- Publication date Apr 7, 2016
- Sonetics Holdings, Inc.
- Simon Broadley
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
RESTRICTED BALL AND SOCKET JOINT FOR HEADSET EARCUP
- Publication number 20160007112
- Publication date Jan 7, 2016
- Sonetics Holdings, Inc.
- Simon Broadley
- H04 - ELECTRIC COMMUNICATION TECHNIQUE