HB

Harold L. Ball

OS Orenco Systems: 7 patents #3 of 4Top 75%
📍 Roseburg, OR: #8 of 103 inventorsTop 8%
🗺 Oregon: #5,706 of 28,073 inventorsTop 25%
Overall (All Time): #758,687 of 4,157,543Top 20%
7
Patents All Time

Issued Patents All Time

Showing 1–7 of 7 patents

Patent #TitleCo-InventorsDate
6540920 Wastewater treatment system utilizing textile filter media Terry R. Bounds, Eric S. Ball 2003-04-01
D461870 Tank Terry R. Bounds, Eric S. Ball 2002-08-20
D445476 Tank Terry R. Bounds, Eric S. Ball 2001-07-24
5531894 Method of treating wastewater Terry R. Bounds, Eric S. Ball, Jeffrey L. Ball 1996-07-02
5480561 Method and apparatus for treating wastewater Eric S. Ball, Jeffrey L. Ball, Terry R. Bounds 1996-01-02
5360556 Method of feeding wastewater effluent to filter bed through parallel conduits Terry R. Bounds, Eric S. Ball, Jeffrey L. Ball 1994-11-01
4439323 Method of discharging septic tank filtered effluent 1984-03-27