HS

Howard R. Smith

DI Diamond Power International: 2 patents #9 of 45Top 20%
UL Ultrak: 1 patents #5 of 17Top 30%
📍 Grove City, OH: #41 of 225 inventorsTop 20%
🗺 Ohio: #18,857 of 73,341 inventorsTop 30%
Overall (All Time): #1,266,421 of 4,157,543Top 35%
4
Patents All Time

Issued Patents All Time

Showing 1–4 of 4 patents

Patent #TitleCo-InventorsDate
6806900 Furnace video camera apparatus Donald L. Eversole, Mike A. Garrabrant 2004-10-19
6778209 Furnace video camera apparatus Donald L. Eversole, Mike A. Garrabrant 2004-08-17
6239831 Furnace video camera apparatus Donald L. Eversole, Mike A. Garrabrant 2001-05-29
6069652 Furnace video camera apparatus Donald L. Eversole, Mike A. Garrabrant 2000-05-30