RH

Robert Julian Hargreaves

PL Proseal Uk Limited: 1 patents #1 of 5Top 20%
Ricoh Company: 1 patents #6,936 of 9,818Top 75%
Overall (All Time): #1,756,530 of 4,157,543Top 45%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
11951746 Device for controlling access to containers for dispensing printing material James R. Pryde, Mark J. Smith 2024-04-09
11691772 Paper container top flange 2023-07-04