Peter P. Garrigan

Follow

Person

Culver City, CA, US

People

Patents Grantslast 30 patents

Information Patent Grant
Transparency fabrication method
- Patent number 4,052,494
- Issue date Oct 4, 1977
- Northrop Corporation
- Peter P. Garrigan
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL