Forward Citations = 16

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5 inventors (with patents filed for the assignee):

Dennis Joel Penisson (4 out of 26 patents)

Jacob Boutin (1 out of 3 patents)

Eric Marchand (1 out of 1 patent)

4. Wilbert Dean (1 out of 1 patent)

5. Joshua Cormier (1 out of 1 patent)

5 patents: Sort by Forward Citations

1. 11371337 - Liner top test tool (2022-06-28),

2. 9022121 - Back-up ring for a liner top test tool (2015-05-05),

3. 8540028 - Autonomous junk collecting sleeve for a riser (2013-09-24),

4. 8215403 - Downhole circulating tool and method of use (2012-07-10),

5. 8162064 - Autonomous junk collecting sleeve for a riser (2012-04-24),

Wellbore Specialties, LLC is a leading provider of high-quality wellbore cleanout tools and services for the oil and gas industry. With a focus on innovation and customer satisfaction, we offer a wide range of solutions for ensuring efficient and effective wellbore performance. Our team of experts is committed to delivering top-notch products and services that meet the unique needs of each client.

This text is generated by artificial intelligence and may not be accurate.

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USPTO Data Jan 1 1976 - Dec 23 2025

5 Patents

#1 in Lockport, LA

#181 in Louisiana

#50,178 in US

Lockport, LA, United States of America

Wellbore Specialties, LLC