Patents and Publications

Patents

Mixture of Magnesite, Graphite, and Fine Particle Size Additive of Magnesium-Aluminum Alloy Coated with Magnesite, for Metallurgial Vessel Lining Bricks; Nonexplosive
Wiliam G. Slusser | Patent Number: 5,438,026 | August 1, 1995 | Indresco Inc. West Mifflin, PA 15122
Impact Sensor
Michael W. Davis; Leonard Weiland; Mark F. Zanella | Patent Number: 4,989,462 | February 5, 1991 | AGR International, Inc., Butler, PA 16001
Method and Apparatus for Testing Glassware
David R. Machak | Patent Number: 4,733,973 | March 29, 1988 | AGR International, Inc., Butler, PA 16001
Method for Applying an Inorganic Coating to a Glass Surface
J.H. Novak; G.L. Smay; J.S. Wasylyk | Patent Number: 4,261,722 | April 14, 1981 | AGR International, Inc., Butler, PA 16001
Method for Applying an Inorganic Titanium Coating to a Glass Surface
G.L. Smay; R.V. Caporali; R.D. Southwick | Patent Number: 3,926,604 | December 16, 1975 | AGR International, Inc., Butler, PA 16001