RT

Robin G. Thurgood

SH Shanklin: 1 patents #1 of 5Top 20%
UN Unknown: 1 patents #206 of 2,107Top 10%
📍 Derry, NH: #3 of 20 inventorsTop 15%
🗺 New Hampshire: #146 of 683 inventorsTop 25%
Overall (1997): #83,057 of 185,788Top 45%
1
Patents 1997

Issued Patents 1997

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5675958 Seal jaw operating mechanism Frank G. Shanklin, Mitchell Smith, Edward R. Lawson 1997-10-14