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Paul Bernard Lee — 29 Patents

UNUnknown: 5 patents #3,065 of 83,584Top 4%
SASchoeller-Bleckmann Oilfield Equipment Ag: 2 patents #1 of 4Top 25%
VGVehicle Service Group: 1 patents #44 of 69Top 65%
Kelowna, CA: #6 of 323 inventorsTop 2%
Overall (All Time): #127,851 of 4,157,543Top 4%
29 Patents All Time
Paul Bernard Lee has been granted 29 US patents while listed as an inventor at Unknown. The first was granted in 1989 and the most recent in September 2025. Paul Bernard Lee ranks #127,851 of 4,157,543 US inventors in our database (top 3.1%). Patent records list Paul Bernard Lee in Kelowna, BC, CA.

Issued Patents All Time

Showing 1–25 of 29 patents

Patent #TitleCo-InventorsDate
12404751 Method of completion of a wellbore Dayln Beazer 2025-09-02
11933131 Packer assembly for deforming wellbore casing — 2024-03-19
RE49028 Packer apparatus — 2022-04-12
RE49029 Packer apparatus and method of sealing well casing — 2022-04-12
10655438 Downhole perforating tools and methods — 2020-05-19
10597964 Wireline deployed multi-stage stimulation and fracturing system Dayln Beazer, Sean Patrick Grant Hervo 2020-03-24
10370908 Drill string element and detachable driving element Dayln Beazer 2019-08-06
RE47269 Activating mechanism for controlling the operation of a downhole tool — 2019-03-05
9869163 Packer apparatus and method of sealing well casing — 2018-01-16
9617812 Drillstring valve — 2017-04-11
9598939 Downhole perforating tool and method of use — 2017-03-21
9365999 Method of installing a housing for an inground vehicle lift Adam Jordan, Jon W. Martin 2016-06-14
9187989 Packer apparatus — 2015-11-17
9181755 Downhole expandable roller bearing apparatus — 2015-11-10
9133666 Expandable downhole tool apparatus — 2015-09-15
8276690 Expandable downhole tool — 2012-10-02
8104549 Activating device for a downhole tool — 2012-01-31
7891441 Expandable downhole tool — 2011-02-22
7866397 Activating mechanism for controlling the operation of a downhole tool — 2011-01-11
7673708 Ball-activated mechanism for controlling the operation of a downhole tool — 2010-03-09
7347289 Dart-operated big bore by-pass valve — 2008-03-25
7347288 Ball operated by-pass tool for use in drillstring — 2008-03-25
6923255 Activating ball assembly for use with a by-pass tool in a drill string — 2005-08-02
6732793 Downhole jetting tool — 2004-05-11
6041874 Tubular actuator component for use in a drill string — 2000-03-28

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