PB

Phillip J. Burkinshaw

Overall (All Time): #1,677,597 of 4,157,543Top 45%
3
Patents All Time

Issued Patents All Time

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
D283549 Extrusion 1986-04-22
D283446 Extrusion 1986-04-15
4580776 Collapsible stage 1986-04-08