#1David L Terrell
Serves this area from TX
Patent Attorneys & Agents in Newton County, TX
The top-ranked patent attorneys and agents serving Newton County, TX are David L Terrell, Rodney Bryant Jordan and Donald J Griffith Jr (MC Neese State University). We list 4 patent attorneys and agents serving Newton County, TX. 4 of the providers shown match an active record from U.S. Patent and Trademark Office, checked on the date shown. Rankings follow our published methodology; sponsored placements never change rank.
Patent Attorneys & Agents serving Newton County, TX. 4 providers, 4 of the top 4 verified against federal or state records. Registry records checked on 2026-11-04.
Top 4 ranked patent attorneys and agents for Newton County
| # | Provider | Verified records | Based in | Phone |
|---|---|---|---|---|
| 1 | David L Terrell | Registered to practice before the USPTO in patent matters#50576 | TX | (940) 257-4567 |
| 2 | Rodney Bryant Jordan | Registered to practice before the USPTO in patent matters#32780 | LA | (318) 229-9347 |
| 3 | Donald J Griffith Jr (MC Neese State University) | Registered to practice before the USPTO in patent matters#34995 | Lake Charles, LA (52 mi) | (337) 475-5858 |
| 4 | John Edward Dupuis Jr. (Lasco Construction) | Registered to practice before the USPTO in patent matters#60894 | TX | (337) 781-6842 |
#2Rodney Bryant Jordan
Serves this area from LA#3Donald J Griffith Jr (MC Neese State University)
Serves this area from Lake Charles, LA (52 mi)#4John Edward Dupuis Jr. (Lasco Construction)
Serves this area from TX
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Frequently asked questions
How many patent attorneys and agents serve Newton County?
We list 4 patent attorneys and agents serving Newton County, TX: 0 based there and 4 serving it from nearby. 4 of the top 4 match an active federal or state record, checked on 2026-11-04.
Which patent attorneys and agents serve Newton County?
The top-ranked patent attorneys and agents serving Newton County, TX are David L Terrell, Rodney Bryant Jordan, Donald J Griffith Jr (MC Neese State University) and John Edward Dupuis Jr. (Lasco Construction). The full ranked list, with the official records each provider matched, is on this page.
Which patent attorneys and agents serving Newton County are verified against official records?
4 of the top 4 match an active official record: David L Terrell (U.S. Patent and Trademark Office), Rodney Bryant Jordan (U.S. Patent and Trademark Office), Donald J Griffith Jr (MC Neese State University) (U.S. Patent and Trademark Office) and John Edward Dupuis Jr. (Lasco Construction) (U.S. Patent and Trademark Office). Each badge links to the official record it matched.
How are these companies ranked?
By our published methodology: verified registrations, documented capabilities, years registered and responsiveness. Sponsored placements are shown separately and never affect rank.
What does "Verified" mean on this page?
"Verified" means we matched the provider to an active official record on the date shown; each badge links to that record. The absence of a badge only means we have not verified that item.
What is the difference between a patent attorney and a patent agent?
Both are registered with the USPTO to prepare and prosecute patent applications. Patent attorneys are also licensed lawyers and can handle litigation and other legal matters; agents cannot.
"Verified" means we matched the provider to an active official record on the date shown. The absence of a badge only means we have not verified that item. How we rank and verify. Page updated .
Communities served
Newton, Deweyville, South Toledo Bend