Donald J. Tamutus

Follow

Person

Trenton, NJ, US

People

Patents Grantslast 30 patents

Information Patent Grant
Method of making a thermoplastic lens by vacuum forming
- Patent number 4,129,628
- Issue date Dec 12, 1978
- RCA Corporation
- Donald J. Tamutus
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL