Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
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David Strait — 16 Patents

LULunar: 5 patents #6 of 36Top 20%
MUMallinckrodt Hospital Products Ip Unlimited: 5 patents #16 of 72Top 25%
ITIno Therapeutics: 2 patents #12 of 33Top 40%
IIImago Scientific Instruments: 1 patents #6 of 8Top 75%
NINicolet Instrument: 1 patents #25 of 74Top 35%
Madison, WI: #265 of 4,527 inventorsTop 6%
Wisconsin: #2,711 of 40,088 inventorsTop 7%
Overall (All Time): #284,196 of 4,157,543Top 7%
16 Patents All Time
David Strait has been granted 16 US patents while listed as an inventor at Lunar. The first was granted in 1991 and the most recent in July 2023. David Strait ranks #284,196 of 4,157,543 US inventors in our database (top 6.8%). Patent records list David Strait in Madison, WI, US.

Issued Patents All Time

Showing 1–16 of 16 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
11707322 Radio frequency ablation systems Steven Charles Southwell, Joshua Cook, Tim Holzmann, Richard Schmidt 2023-07-25
11291501 Radio frequency ablation systems Steven Charles Southwell, Joshua Cook, Tim Holzmann, Richard Schmidt 2022-04-05
D823472 MRI compatible therapeutic gas injector module David Newman, Patrick Sharpe 2018-07-17
D807510 MRI compatible therapeutic gas delivery cart David Newman, Brian Paap, Patrick Sharpe 2018-01-09
D797935 MRI compatible therapeutic gas injector module David Newman, Patrick Sharpe 2017-09-19
D776278 MRI compatible therapeutic gas injector module David Newman, Patrick Sharpe 2017-01-10
D776279 MRI compatible therapeutic gas delivery cart David Newman, Brian Paap, Patrick Sharpe 2017-01-10
D730525 Therapeutic gas delivery device Jaron M. Acker, Jarod Beukelman, Curtis Irwin, Daniel J. Lee, Nicholas Reback +1 more 2015-05-26
D729937 Therapeutic gas delivery device Jaron M. Acker, Jarod Beukelman, Curtis Irwin, Daniel J. Lee, Nicholas Reback +1 more 2015-05-19
6762415 Vacuum chamber with recessed viewing tube and imaging device situated therein 2004-07-13
6520914 Ultrasonic densitometer with pre-inflated fluid coupling membranes Richard F. Morris, Steven Morris 2003-02-18
6298109 X-ray imaging system David L. Ergun, Cornelis H. Slump, Geert Jan Laanstra, Hendrik Kuipers, Marcel J. Dijkstra +1 more 2001-10-02
6277076 Ultrasonic densitometer with pre-inflated fluid coupling membranes Richard F. Morris, Steven Morris 2001-08-21
6018565 X-ray imaging system David L. Ergun, Cornelis H. Slump, Geert Jan Laanstra, Hendrik Kuipers, Marcel J. Dykema +1 more 2000-01-25 $1,537,000
6007243 Combined mobile x-ray imaging system and monitor cart David L. Ergun 1999-12-28 $883,000
4991961 Moving mirror tilt adjust mechanism in an interferometer 1991-02-12 $870,000