DC

David B. Chaney

OC Oasis Co.: 1 patents #1 of 5Top 20%
TM The W. B. Marvin Manufacturing: 1 patents #1 of 3Top 35%
📍 Powell, OH: #3 of 30 inventorsTop 10%
🗺 Ohio: #711 of 5,754 inventorsTop 15%
Overall (2002): #69,553 of 266,432Top 30%
2
Patents 2002

Issued Patents 2002

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
6418742 Removable reservoir cooler — 2002-07-16
6351602 Upright radiant electric heating appliance Barry W. Smith, Thomas H. Mills 2002-02-26