PS

Paul John Spencer

Overall (2003): #143,864 of 273,478Top 55%
1
Patents 2003

Issued Patents 2003

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6538239 Induction heating device for metal pieces Walter Anderson, Philip Anthony Browning, Barrie Higgins, Brian Kenneth Powell 2003-03-25