RV

Roger Virgo

PP Parker Pen Products: 1 patents #13 of 21Top 65%
📍 Felpham, GB: #5 of 12 inventorsTop 45%
Overall (All Time): #2,229,325 of 4,157,543Top 55%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
6270276 Refillable reservoir 2001-08-07
5076799 Coaxial cable connector 1991-12-31