GG

Geoffrey Greenhalgh

PL Pilkington Group Limited: 3 patents #18 of 119Top 20%
TL Triplex Safety Glass Limited: 2 patents #1 of 6Top 20%
FA Flachglas Aktiengesellschaft: 1 patents #33 of 85Top 40%
LI Libbey-Owens-Ford: 1 patents #103 of 210Top 50%
PL Pilkington Glass Limited: 1 patents #12 of 37Top 35%
📍 Orrell, GB: #1 of 2 inventorsTop 50%
Overall (All Time): #889,882 of 4,157,543Top 25%
6
Patents All Time

Issued Patents All Time

Showing 1–6 of 6 patents

Patent #TitleCo-InventorsDate
5578104 Method of and apparatus for bending glass sheets Alan Charles Woodward 1996-11-26
4993774 Edge-encapsulated glazing module Peter Morris, John N. Bearon, Guenter Armbruster 1991-02-19
4888038 Apparatus and method for tempering glass sheets Richard A. Herrington, Jeffrey R. Flaugher, John W. Borer, Alan Charles Woodward 1989-12-19
4854636 Edge-encapsulated glazing module Peter Morris, John N. Bearon, Guenter Armbruster 1989-08-08
4198463 Toughened glass sheets 1980-04-15
4182619 Method of toughening glass sheets 1980-01-08