MR

Mark A. Ritz

YI York International: 2 patents #50 of 154Top 35%
📍 Edmond, OK: #219 of 633 inventorsTop 35%
🗺 Oklahoma: #4,502 of 12,736 inventorsTop 40%
Overall (All Time): #2,176,928 of 4,157,543Top 55%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
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, Doug J. Widenmann 2005-02-01