#1 James Edward Walton (Law Office of James E. Walton, P.L.L.C.)
Based in Burleson, TX
Call (817) 447-9955Patent Attorneys & Agents in Johnson County, TX
The top-ranked patent attorneys and agents serving Johnson County, TX are James Edward Walton (Law Office of James E. Walton, P.L.L.C.), Loren T. Smith (Loren T. Smith, Attorney at Law) and Roxanne R Zascavage. We list 152 patent attorneys and agents serving Johnson County, TX. 30 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 Johnson County, TX. 152 providers, 10 of the top 10 verified against federal or state records. Registry records checked on 2026-11-04.
Top 10 ranked patent attorneys and agents for Johnson County
#2 Loren T. Smith (Loren T. Smith, Attorney at Law)
Based in Burleson, TXCall (512) 584-1550#3 Roxanne R Zascavage
Based in Burleson, TXCall (940) 391-5273#4 Sara Kathryn D. McMullen
Based in Burleson, TXCall (817) 944-3849#5 Adam F Smoot (Alcon)
Serves this area from Fort Worth, TX (18 mi)Call (817) 551-8260#6 Armando Pastrana Jr (Alcon Laboratories, Inc.)
Serves this area from Fort Worth, TX (18 mi)Call (817) 615-5056#7 Mark E Flanigan (Alcon Research, Inc.)
Serves this area from Fort Worth, TX (18 mi)Call (817) 615-5080#8 Michael D Rein (Alcon Laboratories, Inc.)
Serves this area from Fort Worth, TX (18 mi)Call (817) 568-6435#9 Nicholas W. Smith (Alcon Inc.)
Serves this area from Fort Worth, TX (18 mi)Call (281) 813-8644#10 Patrick M Ryan (Alcon Research, LTD.)
Serves this area from Fort Worth, TX (18 mi)Call (817) 551-3066
20 more providers serving this area
- Peter J Conroy (Alcon Research LTD), Fort Worth, TX (18 mi)
- Russell Henrichs (Alcon Research, LLC), Fort Worth, TX (18 mi)
- Steven Brannon Latimer (Alcon Research Ltd.), Fort Worth, TX (18 mi)
- Mitchell L White, Mansfield, TX (18 mi)
- Nicholas A. Barber (Klein Tools), Mansfield, TX (18 mi)
- Paula K Higgins, Mansfield, TX (18 mi)
- Richard J Steeno, Mansfield, TX (18 mi)
- Amenah S. Ahmed, Fort Worth, TX (19 mi)
- Kynleigh A. Williams, Fort Worth, TX (20 mi)
- Lars D Jensen (Jensen R&D Corporation), Fort Worth, TX (20 mi)
- Phil J Kauffman, Fort Worth, TX (20 mi)
- Donald E Tiller (D. Tiller Law PLLC), Fort Worth, TX (21 mi)
- Daren C Davis (Davis Patent Services, LLC), Granbury, TX (21 mi)
- Eric J. Knudsen, Granbury, TX (21 mi)
- Henry L Ehrlich, Granbury, TX (21 mi)
- Ricardo Andres Price, Granbury, TX (21 mi)
- Ronald Scott Rhoades (Warren Rhoades LLP), Arlington, TX (21 mi)
- Sanford E Warren Jr (Warren Rhoades, LLP), Arlington, TX (21 mi)
- Arthur F Zobal, Fort Worth, TX (22 mi)
- Jason John Derry (Novartis Pharmaceuticals Corporation), Fort Worth, TX (22 mi)
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Frequently asked questions
How many patent attorneys and agents serve Johnson County?
We list 152 patent attorneys and agents serving Johnson County, TX: 4 based there and 148 serving it from nearby. 10 of the top 10 match an active federal or state record, checked on 2026-11-04.
Which patent attorneys and agents serve Johnson County?
The top-ranked patent attorneys and agents serving Johnson County, TX are James Edward Walton (Law Office of James E. Walton, P.L.L.C.), Loren T. Smith (Loren T. Smith, Attorney at Law), Roxanne R Zascavage, Sara Kathryn D. McMullen and Adam F Smoot (Alcon). The full ranked list, with the official records each provider matched, is on this page.
Which patent attorneys and agents serving Johnson County are verified against official records?
10 of the top 10 match an active official record: James Edward Walton (Law Office of James E. Walton, P.L.L.C.) (U.S. Patent and Trademark Office), Loren T. Smith (Loren T. Smith, Attorney at Law) (U.S. Patent and Trademark Office), Roxanne R Zascavage (U.S. Patent and Trademark Office), Sara Kathryn D. McMullen (U.S. Patent and Trademark Office) and Adam F Smoot (Alcon) (U.S. Patent and Trademark Office), and 5 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 Johnson County
Communities served
Cleburne, Joshua, Venus, Alvarado, Keene, Godley, The Homesteads, Grandview, Rio Vista, Briaroaks, Cross Timber, Coyote Flats