NG

Norman W. Gavin

📍 North Haven, CT: #2 of 18 inventorsTop 15%
🗺 Connecticut: #67 of 1,954 inventorsTop 4%
Overall (1989): #8,149 of 140,708Top 6%
3
Patents 1989

Issued Patents 1989

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
4838731 Septic tank distribution box system — 1989-06-13
4832846 Septic tank baffle — 1989-05-23
4805920 Pipe seal and closure member — 1989-02-21