PHONE DEVICES CORPORATION

Follow

Organization

CHICAGO, IL, US

Organizations

Please log in for detailed analytics

Patents Grantslast 30 patents

Information Patent Grant
Pushbutton telephone apparatus with automatic dialing and combinati...
- Patent number 4,119,810
- Issue date Oct 10, 1978
- Phone Devices Corporation
- Allan Marin
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

Trademarklast 30 trademarks

Information Trademark
73151732 - THE PHONES OF TOMORROW ....TODAY!
- Serial number 73151732
- Registration number 1111055
- Filing date Dec 12, 1977
- PHONE DEVICES CORPORATION
- 35 - Advertising