DJ

Donald H. Cole, Jr.

📍 Peoria, AZ: #171 of 491 inventorsTop 35%
🗺 Arizona: #13,050 of 32,909 inventorsTop 40%
Overall (All Time): #2,018,271 of 4,157,543Top 50%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
9504864 Containment apparatus and method of removing a fire sprinkler head 2016-11-29
5069954 Transfer for automatic application Robert Smith 1991-12-03