Barbara L. Angell

LI Libbey-Owens-Ford: 1 patents #103 of 210Top 50%

📍 Rossford, OH: #27 of 39 inventorsTop 70%

🗺 Ohio: #42,657 of 73,341 inventorsTop 60%

Overall (All Time): #3,928,474 of 4,157,543Top 95%

Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #	Title	Co-Inventors	Date
4832782	Vacuum ring for producing laminated glass	Charles E. Ash, Scott W. Chambers	1989-05-23