DS

David K. Spahr

BA Barber-Coleman: 1 patents #1 of 7Top 15%
FB Fox Boro: 1 patents #9 of 29Top 35%
📍 Roscoe, IL: #1 of 14 inventorsTop 8%
🗺 Illinois: #371 of 4,484 inventorsTop 9%
Overall (1994): #35,726 of 165,921Top 25%
2
Patents 1994

Issued Patents 1994

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
5325287 Decoupled display and control system Dennis C. Tibbitts 1994-06-28
D344716 Combined operator display and interface control panel Richard H. Munger, Stephen M. Degnen 1994-03-01