DB

David F. Bryans

CA Carrier: 1 patents #1,349 of 2,507Top 55%
📍 Cazenovia, NY: #49 of 76 inventorsTop 65%
🗺 New York: #67,335 of 115,490 inventorsTop 60%
Overall (All Time): #4,005,678 of 4,157,543Top 100%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4625629 Heating/cooling diffuser — 1986-12-02