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Phil Barbee — 31 Patents

GSGulfstream Services: 26 patents #1 of 10Top 10%

WEWeatherford/Lamb: 1 patents #476 of 852Top 60%

Gretna, LA: #1 of 121 inventorsTop 1%

Louisiana: #87 of 10,876 inventorsTop 1%

Overall (All Time): #115,823 of 4,157,543Top 3%

31 Patents All Time

Phil Barbee has been granted 31 US patents while listed as an inventor at Gulfstream Services. The first was granted in 1994 and the most recent in January 2025. Phil Barbee ranks #115,823 of 4,157,543 US inventors in our database (top 2.8%). Patent records list Phil Barbee in Gretna, LA, US.

Patents per Year

Issued Patents All Time

Showing 1–25 of 31 patents

Patent #	Title	Co-Inventors	Date	Approx Value ⓘ
12188327	Method and apparatus for dropping a pump down plug or ball	—	2025-01-07
12110755	Method and apparatus for dropping a pump down plug or ball	Michael Mire, Joey Naquin	2024-10-08
11821285	Method and apparatus for dropping a pump down plug or ball	—	2023-11-21
11814922	Method and apparatus for dropping a pump down plug or ball	Michael Mire, Joey Naquin	2023-11-14
11519243	Method and apparatus for dropping a pump down plug or ball	—	2022-12-06
11459845	Method and apparatus for dropping a pump down plug or ball	Michael Mire, Joey Naquin	2022-10-04
10968719	Method and apparatus for dropping a pump down plug or ball	—	2021-04-06
10947807	Method and apparatus for dropping a pump down plug or ball	Michael Mire, Joey Naquin	2021-03-16
10633950	Method and apparatus for dropping a pump down plug or ball	—	2020-04-28
10550661	Method and apparatus for dropping a pump down plug or ball	Michael Mire, Joey Naquin	2020-02-04
10208556	Method and apparatus for dropping a pump down plug or ball	Michael Mire, Joey Naquin	2019-02-19
10196876	Method and apparatus for dropping a pump down plug or ball	—	2019-02-05
9863212	Method and apparatus for dropping a pump down plug or ball	—	2018-01-09
9689226	Method and apparatus for dropping a pump down plug or ball	Michael Mire, Joey Naquin	2017-06-27
9410395	Method and apparatus for dropping a pump down plug or ball	—	2016-08-09
9341040	Method and apparatus for dropping a pump down plug or ball	Michael Mire, Joey Naquin	2016-05-17
8997850	Method and apparatus for dropping a pump down plug or ball	Michael Mire, Joey Naquin	2015-04-07
8939209	Method and apparatus for dropping a pump down plug or ball	—	2015-01-27
8651174	Method and apparatus for dropping a pump down plug or ball	Michael Mire, Joey Naquin	2014-02-18
8622130	Method and apparatus for dropping a pump down plug or ball	—	2014-01-07
8573301	Method and apparatus for dropping a pump down plug or ball	—	2013-11-05
8256515	Method and apparatus for dropping a pump down plug or ball	—	2012-09-04
8215396	Method and apparatus for dropping a pump down plug or ball	—	2012-07-10
7918278	Method and apparatus for dropping a pump down plug or ball	—	2011-04-05
7841410	Method and apparatus for dropping a pump down plug or ball	—	2010-11-30