DH

Duane Nelson Harrison

IN Ingersoll-Rand: 2 patents #246 of 828Top 30%
📍 Davidson, NC: #70 of 161 inventorsTop 45%
🗺 North Carolina: #18,756 of 45,564 inventorsTop 45%
Overall (All Time): #2,275,017 of 4,157,543Top 55%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
D387332 Front control panel membrane 1997-12-09
5516265 Interface apparatus for permitting microprocessor-based electronic control of non-electronically controlled air compressors Marc A. Buhrmaster 1996-05-14