ML

Milton K. Leonard

RH Roper Holdings: 2 patents #1 of 3Top 35%
📍 Lake Oswego, OR: #8 of 81 inventorsTop 10%
🗺 Oregon: #337 of 2,269 inventorsTop 15%
Overall (2003): #51,462 of 273,478Top 20%
2
Patents 2003

Issued Patents 2003

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
6616427 Vacuum-assisted pump William B. Carnes, Robert B. Ray 2003-09-09
6575706 Vacuum-assisted pump William B. Carnes 2003-06-10