RG

Roy J. Gooderham

SL Spirax-Sarco Limited: 2 patents #16 of 50Top 35%
Overall (All Time): #2,294,730 of 4,157,543Top 60%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
5316213 Condensate trap 1994-05-31
4660760 Thermodynamic steam trap valve discs Alan F. Bennett 1987-04-28