JB

John W. Borer

LI Libbey-Owens-Ford: 4 patents #35 of 210Top 20%
PL Pilkington Group Limited: 1 patents #58 of 119Top 50%
Overall (All Time): #1,299,089 of 4,157,543Top 35%
4
Patents All Time

Issued Patents All Time

Showing 1–4 of 4 patents

Patent #TitleCo-InventorsDate
5004492 Glass sheet conveying and bending apparatus William J. Skilliter, Lowell J. Conner 1991-04-02
4983204 Apparatus for bending glass sheets Lowell J. Conner 1991-01-08
4888038 Apparatus and method for tempering glass sheets Richard A. Herrington, Jeffrey R. Flaugher, Alan Charles Woodward, Geoffrey Greenhalgh 1989-12-19
4883526 Method and apparatus for shaping and conveying glass sheets Allan T. Enk, Jennifer Wolfe 1989-11-28