DS

David L. Stevenson

ST S1 Technologies: 5 patents #1 of 2Top 50%
TI Transguard Industries: 5 patents #6 of 20Top 30%
SC Schmelzer: 2 patents #6 of 13Top 50%
EB E.J. Brooks: 1 patents #27 of 50Top 55%
Overall (All Time): #167,463 of 4,157,543Top 5%
24
Patents All Time

Issued Patents All Time

Showing 1–24 of 24 patents

Patent #TitleCo-InventorsDate
12243012 System and method for determining volume of fluid in a tank Sarah Bones 2025-03-04
12094269 System and method for identifying a fuel loss event Sarah Bones 2024-09-17
11887052 System and method for determining volume of fluid in a tank Sarah Bones 2024-01-30
11100456 System and method for determining volume of fluid in a tank Sarah Bones 2021-08-24
11085805 System and method for identifying a fuel loss Sarah Bones 2021-08-10
9745735 Intake nozzle for suction hose Christopher Stevenson 2017-08-29
9557207 System and method for determining volume of fluid in a tank Sarah Bones 2017-01-31
9528872 Redundant data communication system for confirming a fuel event and method therefor Sarah Bones 2016-12-27
7758482 Apparatus and method for assembling enclosure assemblies 2010-07-20
7562784 Enclosure assembly 2009-07-21
6769315 Shackle pin with internal signal conditioner Larry Parsons 2004-08-03
6265973 Electronic security seal Terrence N. Brammall, Craig Hamilton, Jeffrey Warner, Stanley Gilbert 2001-07-24
6036240 Bolt seal lock device Craig Hamilton, Terrence N. Brammall 2000-03-14
D412157 Data display unit 1999-07-20
5878604 Protection device for bolt seal and hasp Robert E. Stone, Terrence N. Brammall, Craig Hamilton 1999-03-09
5749610 Bolt seal assembly and tool therefor Terrence N. Brammall, Randel Mills, Rodney Ridenour 1998-05-12
5732989 Lock and tool therefor Rodney Ridenour, Robert E. Stone, Craig Hamilton 1998-03-31
5450657 Seal George Georgopoulos, Richard Dreisbach, Terrence N. Brammall 1995-09-19
5230484 Fishing reel 1993-07-27
5167289 Air spring load monitoring system 1992-12-01
4802700 Locking seal Terry R. Moore, Terrence N. Brammall 1989-02-07
4614013 Method of forming a reinforced structural building panel 1986-09-30
4458712 Vacuum pressure regulator 1984-07-10
4440116 Coolant injector Frank M. Seleno 1984-04-03