DB

Douglas Colin Bean

Overall (All Time): #1,235,049 of 4,157,543Top 30%
4
Patents All Time

Issued Patents All Time

Showing 1–4 of 4 patents

Patent #TitleCo-InventorsDate
8277748 Container for washer or autoclave — 2012-10-02
5964004 Device for cleaning medical endoscopic tubes — 1999-10-12
5720930 Container for washer or autoclave — 1998-02-24
5440975 Food temperature maintenance — 1995-08-15