David Smart has been granted 7 US patents while listed as an inventor at Halliburton Energy Services . The first was granted in 1993 and the most recent in June 2018. David Smart ranks #680,018 of 4,157,543 US inventors in our database (top 16.4%). Patent records list David Smart in Dallas, TX, US.
Patents per Year Patents granted per year, 1993 to 2018 Bar chart with a peak of 2 patents in 2018. peak 2 1993: 1 patents 1993 2008: 1 patents 2008 2011: 1 patents 2011 2016: 1 patents 2016 2017: 1 patents 2017 2018: 2 patents 2018
Issued Patents All Time
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Showing 1–7 of 7 patents
Patent # Title Co-Inventors Date Approx Value ⓘ
9994309 Aircraft landing gear pitch trimmer actuator with variable damping Ben Hodgkinson , R. Kyle Schmidt 2018-06-12
9879701 Actuator Christopher Green , Robert Kyle Schmidt 2018-01-30
9765602 Flow rings for regulating flow in autonomous inflow control device assemblies William Ryan Huffer , Aaron James Bonner , Jean-Marc Lopez , John Benjamin Cox 2017-09-19
$16,069,000
9260938 Apparatus, systems and methods for bypassing a flow control device Luke William Holderman 2016-02-16
$10,002,000
7894843 Handheld computer for emergency responders Paul B. Smart 2011-02-22
7426983 Landing gear strut damper, and landing gear with independent struts comprising same Dominique Ducos , Jean-François Locufier , Ian Bennett 2008-09-23
5272986 Towing swivel for pipe inspection or other vehicle — 1993-12-28