DW

Doug J. Widenmann

YI York International: 3 patents #34 of 154Top 25%
📍 Edmond, OK: #163 of 633 inventorsTop 30%
🗺 Oklahoma: #3,359 of 12,736 inventorsTop 30%
Overall (All Time): #1,597,208 of 4,157,543Top 40%
3
Patents All Time

Issued Patents All Time

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
D502253 Door panel for a residential gas furnace Mickey Scott Smith, Daniel James Arnold, Thomas D. Chase, Bryan Keith Rocky 2005-02-22
D502254 Door panel for a residential gas furnace Mickey Scott Smith, Daniel James Arnold, Thomas D. Chase, Byron R. Davidson, Bryan Keith Rocky +1 more 2005-02-22
D501544 Door panel for a residential gas furnace Mickey Scott Smith, Daniel James Arnold, Thomas D. Chase, Bryan Keith Rocky, Mark A. Ritz 2005-02-01