Stephen Knowles

SP Shaily Engineering Plastics: 1 patents #1 of 2Top 50%

📍 Datchet, TN: #1 of 1 inventorsTop 100%

Overall (2025): #207,560 of 469,880Top 45%

Patents 2025

Issued Patents 2025

Showing 1–1 of 1 patents

Patent #	Title	Co-Inventors	Date
12318590	Injector pen assembly	Simon Collings	2025-06-03