DB

Dana C. Belser

📍 Bethesda, MD: #560 of 2,269 inventorsTop 25%
🗺 Maryland: #8,004 of 35,612 inventorsTop 25%
Overall (All Time): #1,308,635 of 4,157,543Top 35%
4
Patents All Time

Issued Patents All Time

Showing 1–4 of 4 patents

Patent #TitleCo-InventorsDate
D274099 Identification badge holder with single pocket 1984-06-05
D271985 Fold-over twin pocket identification badge holder 1983-12-27
D271986 Two pocket identification badge holder 1983-12-27
4259797 Top access printing badge holder with printing card guides 1981-04-07