PB

Paul R. Billingham

📍 Chiswick, GB: #3 of 25 inventorsTop 15%
Overall (All Time): #1,051,092 of 4,157,543Top 30%
5
Patents All Time

Issued Patents All Time

Showing 1–5 of 5 patents

Patent #TitleCo-InventorsDate
5941616 Box frame system — 1999-08-24
5620243 Modular filing & storage system — 1997-04-15
5501356 File box closure catch — 1996-03-26
5470141 Modular filing system — 1995-11-28
5441151 Storage system — 1995-08-15