CE

Charles R. Elum

📍 Cuyahoga Falls, OH: #275 of 472 inventorsTop 60%
🗺 Ohio: #42,657 of 73,341 inventorsTop 60%
Overall (All Time): #3,755,284 of 4,157,543Top 95%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5566942 Crossword puzzle game and method of generating the same — 1996-10-22