Charles J. Hyatt

Person

Cheswick, PA, US

People

Patents Grantslast 30 patents

Information Patent Grant
Robot end effector to transfer shaped parts
- Patent number 4,623,296
- Issue date Nov 18, 1986
- PPG Industries, Inc.
- Kenneth J. McGuire
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Grant
Method of and apparatus for grit blast damage free score initiation
- Patent number 4,427,142
- Issue date Jan 24, 1984
- PPG Industries, Inc.
- Charles J. Hyatt
- C03 - GLASS MINERAL OR SLAG WOOL
Information Patent Grant
Apparatus for and method of initiating a damage-free score
- Patent number 4,427,143
- Issue date Jan 24, 1984
- PPG Industries, Inc.
- Charles J. Hyatt
- C03 - GLASS MINERAL OR SLAG WOOL
Information Patent Grant
Method of imposing a damage free score in a refractory piece
- Patent number 4,423,835
- Issue date Jan 3, 1984
- PPG Industries, Inc.
- Charles J. Hyatt
- C03 - GLASS MINERAL OR SLAG WOOL
Information Patent Grant
Apparatus for imposing a damage free score in a refractory piece
- Patent number 4,423,836
- Issue date Jan 3, 1984
- PPG Industries, Inc.
- Charles J. Hyatt
- C03 - GLASS MINERAL OR SLAG WOOL
Information Patent Grant
Method of and apparatus for damage-free scoring of refractory material
- Patent number 4,420,106
- Issue date Dec 13, 1983
- PPG Industries, Inc.
- Charles J. Hyatt
- B28 - WORKING CEMENT, CLAY, OR STONE
Information Patent Grant
Method of and apparatus for severing a glass sheet
- Patent number 4,331,273
- Issue date May 25, 1982
- PPG Industries, Inc.
- Charles J. Hyatt
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL

Charles J. Hyatt

Person

Patents Grantslast 30 patents

Robot end effector to transfer shaped parts

Method of and apparatus for grit blast damage free score initiation

Apparatus for and method of initiating a damage-free score

Method of imposing a damage free score in a refractory piece

Apparatus for imposing a damage free score in a refractory piece

Method of and apparatus for damage-free scoring of refractory material

Method of and apparatus for severing a glass sheet