William Guthrie

UN Unknown: 1 patents #29,356 of 83,584Top 40%

📍 Canfield, OH: #53 of 133 inventorsTop 40%

🗺 Ohio: #30,338 of 73,341 inventorsTop 45%

Overall (All Time): #2,121,373 of 4,157,543Top 55%

Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #	Title	Co-Inventors	Date
7712268	Screen-type storm barrier and wind abatement system	—	2010-05-11
6263949	Hurricane resistant screen system	—	2001-07-24