DB

David C. Barber

BL British Technology Group Limited: 5 patents #9 of 501Top 2%
CC Crane Plastics Company: 2 patents #15 of 49Top 35%
TS The University Of Sheffield: 2 patents #17 of 262Top 7%
CS Crane Plastics Siding: 1 patents #3 of 7Top 45%
📍 Sheffield, WI: #1 of 3 inventorsTop 35%
Overall (All Time): #469,708 of 4,157,543Top 15%
11
Patents All Time

Issued Patents All Time

Showing 1–11 of 11 patents

Patent #TitleCo-InventorsDate
7467500 Straight face siding Larry R. Fairbanks, Samuel DeWorth 2008-12-23
7204062 Straight face vinyl siding Larry R. Fairbanks, Samuel DeWorth 2007-04-17
D471292 Straight face, foam-backed, vinyl siding panel 2003-03-04
D450138 Straight face, foam-backed, vinyl siding panel 2001-11-06
5746214 Investigation of a body Brian Brown 1998-05-05
5641965 Image reconstruction Brian Brown 1997-06-24
5626146 Electrical impedance tomography Brian Brown 1997-05-06
5575292 Applied potential tomography Brian Brown, Francis Joseph McArdle 1996-11-19
5311878 Real-time electrical impedance tomography system Brian Brown 1994-05-17
5184624 Electrical impedance tomography Brian Brown 1993-02-09
4617939 Tomography Brian Brown, Ian Leslie Freeston 1986-10-21