DS

David Sheldon

GE Geotek: 2 patents #4 of 15Top 30%
VE Vulcan Engineering: 2 patents #1 of 14Top 8%
Overall (All Time): #963,171 of 4,157,543Top 25%
5
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
10968656 Support member for supporting electrical power lines Tyler R. Burbank, Ricardo Felty, Bruce Blumentritt, Eugene Flowers, Brian Hornberg +1 more 2021-04-06
10597894 Support member for supporting electrical power lines Tyler R. Burbank, Ricardo Felty, Bruce Blumentritt, Eugene Flowers, Brian Hornberg +1 more 2020-03-24
6318447 Sand gate for use in a sand distribution apparatus 2001-11-20
6302158 Sand level sensing and distribution apparatus 2001-10-16
6179171 Sand distribution apparatus for use in foundry operation Gregory L. Ferguson 2001-01-30