#1Bret Joseph Petersen
Based in MO
Patent Attorneys & Agents in Jasper County, MO
The top-ranked patent attorneys and agents serving Jasper County, MO are Bret Joseph Petersen, Derek P Martin (Martin & Associates, LLC) and Gene B Kartchner. We list 7 patent attorneys and agents serving Jasper County, MO. 7 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 Jasper County, MO. 7 providers, 7 of the top 7 verified against federal or state records. Registry records checked on 2026-11-04.
Top 7 ranked patent attorneys and agents for Jasper County
#2Derek P Martin (Martin & Associates, LLC)
Based in MO#3Gene B Kartchner
Based in Carl Junction, MO#4Haiqian L. Hix (Leggett & Platt Incorporated)
Based in MO#5Paul D O'Brien (Leggett & Platt Incorporated)
Based in MO#6Jacob O Langerot
Serves this area from KS#7Alexander M. Bridge
Serves this area from MO
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Frequently asked questions
How many patent attorneys and agents serve Jasper County?
We list 7 patent attorneys and agents serving Jasper County, MO: 5 based there and 2 serving it from nearby. 7 of the top 7 match an active federal or state record, checked on 2026-11-04.
Which patent attorneys and agents serve Jasper County?
The top-ranked patent attorneys and agents serving Jasper County, MO are Bret Joseph Petersen, Derek P Martin (Martin & Associates, LLC), Gene B Kartchner, Haiqian L. Hix (Leggett & Platt Incorporated) and Paul D O'Brien (Leggett & Platt Incorporated). The full ranked list, with the official records each provider matched, is on this page.
Which patent attorneys and agents serving Jasper County are verified against official records?
7 of the top 7 match an active official record: Bret Joseph Petersen (U.S. Patent and Trademark Office), Derek P Martin (Martin & Associates, LLC) (U.S. Patent and Trademark Office), Gene B Kartchner (U.S. Patent and Trademark Office), Haiqian L. Hix (Leggett & Platt Incorporated) (U.S. Patent and Trademark Office) and Paul D O'Brien (Leggett & Platt Incorporated) (U.S. Patent and Trademark Office), and 2 more on this page. 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 .
Cities in Jasper County
Communities served
Carthage, Webb City, Carl Junction, Oronogo, Duquesne, Duenweg, Carterville, Sarcoxie, Jasper, Airport Drive, Alba, Purcell, Carytown, Neck City, Fidelity, Asbury, La Russell, Avilla, Brooklyn Heights, Reeds, Waco