Edmund A. Leopold

GD Glass Equipment Development: 3 patents #1 of 1Top 100%

📍 Hudson, OH: #1 of 34 inventorsTop 3%

🗺 Ohio: #195 of 4,093 inventorsTop 5%

Overall (1994): #13,698 of 165,921Top 9%

Patents 1994

Issued Patents 1994

Showing 1–3 of 3 patents

Patent #	Title	Co-Inventors	Date
5361476	Method of making a spacer frame assembly	—	1994-11-08
5313761	Insulating glass unit	—	1994-05-24
5295292	Method of making a spacer frame assembly	—	1994-03-22