SH

Stephen Holden

AM Amazon: 1 patents #10,608 of 19,158Top 60%
SK Safety Kleen: 1 patents #12 of 25Top 50%
Overall (All Time): #1,881,547 of 4,157,543Top 50%
2
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
11048311 Power system for multi-input devices with shared reserve power Paul Andrew Churnock, Nigel McGee, Ryan Parfait, Colin Whittaker 2021-06-29
4637413 Degreasing apparatus Michael R. Llewellyn 1987-01-20