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For the Inventor, By the Inventor

Blackfalds, Canada

Lee Specialties Inc.


USPTO Granted Patents = 3

Trademarks = 1

Forward Citations = 4

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3 inventors (with patents filed for the assignee):

goldMedal Brent Goy (2 out of 2 patents)

silverMedal Cliff Wahlstrom (2 out of 2 patents)

bronzeMedal Daine Strankman (1 out of 4 patents)


3 patents:

1. 11428063 - Pack-off assembly for wireline pressure-control operations (2022-08-30),
2. 10914129 - Wellhead connection for pressure-control operations (2021-02-09),
3. 10808484 - Wellhead connection for pressure-control operations (2020-10-20),
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USPTO Data Jan 1 1976 - Dec 30 2025

3 Patents

#1 in Blackfalds

#4,250 in Canada

...
Blackfalds, Canada

Lee Specialties Inc.

Forward Citations = 4

3 inventors:

goldMedal Brent Goy (2 out of 2 patents)

silverMedal Cliff Wahlstrom (2 out of 2 patents)

bronzeMedal Daine Strankman (1 out of 4 patents)

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