RH

Randy Hall

HA Hamilton Associates: 1 patents #1 of 7Top 15%
📍 Marshalltown, IA: #5 of 18 inventorsTop 30%
🗺 Iowa: #149 of 653 inventorsTop 25%
Overall (1997): #91,330 of 185,788Top 50%
1
Patents 1997

Issued Patents 1997

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5611784 Manual dispensing aid for a syringe Thomas Barresi, Robert F. Scalese, Eric Riedi, Jon E. Frudden, Son Nguyen +1 more 1997-03-18