DG

David Grant

HL Halliburton Manufacturing And Services Limited: 16 patents #2 of 17Top 15%
NA Nissan Technical Center North America: 2 patents #33 of 216Top 20%
WA Wastequip: 2 patents #13 of 40Top 35%
HS Halliburton Energy Services: 1 patents #2,863 of 4,711Top 65%
SL Stmicroelectronics (Research & Development) Limited: 1 patents #116 of 238Top 50%
📍 Blackwood, NJ: #1 of 54 inventorsTop 2%
🗺 New Jersey: #2,503 of 69,400 inventorsTop 4%
Overall (All Time): #136,071 of 4,157,543Top 4%
28
Patents All Time

Issued Patents All Time

Showing 1–25 of 28 patents

Patent #TitleCo-InventorsDate
12037873 Downhole apparatus with a valve arrangement Stephen Edmund Bruce, Scott E. Wallace, Ewan Smith 2024-07-16
12018546 Downhole apparatus with a valve arrangement Stephen Edmund Bruce, Scott E. Wallace, Ewan Smith 2024-06-25
12018547 Downhole apparatus with a valve arrangement Stephen Edmund Bruce, Scott E. Wallace, Ewan Smith 2024-06-25
12012825 Downhole apparatus with a valve arrangement Stephen Edmund Bruce, Scott E. Wallace, Ewan Smith 2024-06-18
12006790 Downhole apparatus with a valve arrangement Stephen Edmund Bruce, Scott E. Wallace, Ewan Smith 2024-06-11
11946339 Downhole apparatus with a valve arrangement Stephen Edmund Bruce, Scott E. Wallace, Ewan Smith 2024-04-02
11939839 Downhole apparatus with a valve arrangement Stephen Edmund Bruce, Scott E. Wallace, Ewan Smith 2024-03-26
11920433 Downhole apparatus with a valve arrangement Stephen Edmund Bruce, Scott E. Wallace, Ewan Smith 2024-03-05
11920434 Downhole apparatus with a valve arrangement Stephen Edmund Bruce, Scott E. Wallace, Ewan Smith 2024-03-05
11828134 Downhole apparatus with a valve arrangement Stephen Edmund Bruce, Scott E. Wallace, Ewan Smith 2023-11-28
11542779 Downhole apparatus with a valve arrangement Stephen Edmund Bruce, Scott E. Wallace, Ewan Smith 2023-01-03
11215037 Downhole apparatus Stephen Edmund Bruce, Scott E. Wallace 2022-01-04
10975660 Downhole apparatus with a valve arrangement Stephen Edmund Bruce, Scott E. Wallace, Ewan Smith 2021-04-13
10967596 Baler with platen bypass prevention features Douglas Alan Chojecki, Kirk David Warren 2021-04-06
10718183 Downhole apparatus for disrupting filter cake Stephen Edmund Bruce, Ewan Smith, Andrew Cameron 2020-07-21
10613691 Downhole apparatus Stephen Edmund Bruce, Stephen Kent, Dominic Patrick Joseph McCann, David Allan Noblett, Ewan Smith 2020-04-07
10400553 Downhole apparatus Stephen Edmund Bruce, Scott E. Wallace 2019-09-03
10337297 Downhole method and apparatus Stephen Edmund Bruce, Stephen Kent, Dominic Patrick Joseph McCann, David Allan Noblett 2019-07-02
9940488 Dual video pipe with overlap filtering David Lee 2018-04-10
9851852 Downhole apparatus Stephen Edmund Bruce, Stephen Kent, Dominic Patrick Joseph McCann, David Allan Noblett, Ewan Smith 2017-12-26
9708893 Downhole method and apparatus Stephen Edmund Bruce, Stephen Kent, Dominic Patrick Joseph McCann, David Allan Noblett 2017-07-18
9358745 Compactor Anthony D. Petzitillo, Jr. 2016-06-07
9353606 Downhole method and apparatus Stephen Edmund Bruce, Stephen Kent, Dominic Patrick Joseph McCann, David Allan Noblett 2016-05-31
7284781 Tailgate ramp and method for providing access to a vehicle 2007-10-23
7261323 Fuel damper 2007-08-28