Inventor

GAGNE ROBERT

US9 patents

⚠️ This page may combine multiple inventors who share the name “GAGNE ROBERT”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

PPG INDUSTRIES INC

7 patents

US4540361ASep 10, 1985

Enhanced pneumatic regenerator flow control

PPG INDUSTRIES INC25 citations81

US4565561AJan 21, 1986

Method of and apparatus for analyzing atmosphere of a furnace

PPG INDUSTRIES INC13 citations72

US4174956ANov 20, 1979

Method and apparatus for molten metal flow diffusion in a float glass tank

PPG INDUSTRIES INC11 citations72

US4157908AJun 12, 1979

Method and apparatus for thickness control of float glass with toothed cylindrical member that has axis extended in the direction of glass flow

PPG INDUSTRIES INC17 citations72

US4197106AApr 8, 1980

Method and apparatus for asymmetric cooling in a glass sheet forming chamber

PPG INDUSTRIES INC17 citations70

US4527617AJul 9, 1985

Regenerator checker packing with enhanced transverse flow

PPG INDUSTRIES INC2 citations62

US4174207ANov 13, 1979

Method and apparatus utilizing transversely inclined barriers in float glass formation

PPG INDUSTRIES INC3 citations61

ATABOK JAPAN INC

2 patents

US6591367B1Jul 8, 2003

Method and apparatus for preventing unauthorized copying and distributing of electronic messages transmitted over a network

ATABOK JAPAN INC112 citations96

US7051003B1May 23, 2006

Method and apparatus for delivering electronic data through a proxy server

ATABOK JAPAN INC59 citations94