DB

Denis W. Bedford

JL J. C. Bamford Excavators Limited: 1 patents #110 of 224Top 50%
Overall (All Time): #2,044,653 of 4,157,543Top 50%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
8657592 Pumping apparatus with a hollow shaft acting as a valve — 2014-02-25
7516729 Providing lubricant to an engine — 2009-04-14