Steven Sanford

Follow

Person

Albion, MI, US

People

Patents Grantslast 30 patents

Information Patent Grant
Method of making mineral fiber insulation batt impregnated with coe...
- Patent number 5,746,854
- Issue date May 5, 1998
- Guardian Fiberglass, Inc.
- Gary E. Romes
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Mineral fiber insulation batt impregnated with coextruded polymer l...
- Patent number 5,733,624
- Issue date Mar 31, 1998
- Guardian Fiberglass, Inc.
- Robert W. Syme
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL