Vern Hult

This inventor holds 6 USPTO granted patents and 5 published patent applications, plus 3 CIPO patents. Top assignees: Evolution Oil Tools Inc., Foremost Industries Ltd.. Active years: 1996-2025.

USPTO Granted Patents = 6 (Patent Applications = 5)

% Patents Active = 100.0

CIPO Patents = 3 (Patent Applications = 7)

Average Co-Inventor Count = 2.9

ph-index = 1

Forward Citations = 92(Granted Patents)

Company Filing History:

5 out of 8

Evolution Oil Tools Inc.

patents

1 out of 5

Foremost Industries Ltd.

patents

Years Active: 1996-2025

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6 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 12276169 - Tubing hanger and wellhead assembly with tubing hanger (2025-04-14),

2. 12234710 - Drive assembly for a well site (2025-02-25),

3. 12139990 - Dual string hanger assembly (2024-11-12),

4. 12084938 - Tubing hanger with tensioner mechanism (2024-09-10),

5. 11732541 - Dual tubing string adaptor (2023-08-22),

6. 5507357 - Pilot bit for use in auger bit assembly (1996-04-16),

I specialize in innovations, inventions, inventors, and patents.

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5 patents pending:

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3 patents (CIPO):

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7 patents pending (CIPO):

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