#1 Alan A R Cooper (Shiells Law Firm P. C.)
Based in TX
Call (214) 979-7312Patent Attorneys & Agents in Grayson County, TX
The top-ranked patent attorneys and agents serving Grayson County, TX are Alan A R Cooper (Shiells Law Firm P. C.), Brian Charles McCormack (Baker & McKenzie, LLP) and Francis Lammes (Snell & Wilmer, LLP). We list 365 patent attorneys and agents serving Grayson 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 Grayson County, TX. 365 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 Grayson County
#2 Brian Charles McCormack (Baker & McKenzie, LLP)
Based in TXCall (214) 978-3000#3 Francis Lammes (Snell & Wilmer, LLP)
Based in TXCall (214) 305-7313#4 HouPha Vang
Based in TXCall (612) 715-7085#5 Paul Saunders
Based in TXCall (571) 248-1684#6 Stephanie L Dowdy
Based in TXCall (303) 552-6898#7 Bryan M Yearwood (IP Assets LLC)
Serves this area from TXCall (972) 408-8400#8 John P. Bossert (Law Office of John P. Bossert)
Serves this area from TXCall (425) 241-1560#9 Edward James Mischen
Serves this area from McKinney, TX (26 mi)Call (602) 717-9285#10 Jing Qiu
Serves this area from McKinney, TX (26 mi)Call (213) 422-9335
20 more providers serving this area
- Ronald W Burns (DAV Sub, Inc. (d.b.a. Continuum Health Technologies)), McKinney, TX (26 mi)
- Paul Donald Pyla, McKinney, TX (30 mi)
- Robert M. Green (Green Intellectual Property Advocates, LLC), McKinney, TX (30 mi)
- Allan Y Lee (Shield AI), Frisco, TX (32 mi)
- Brent D Martin (Brent D. Martin, PLLC), Frisco, TX (32 mi)
- Douglas W Gilmore (GILMORE & LOE), Frisco, TX (32 mi)
- Henry A. Thomas (Frisco Patent Services, PLLC.), Frisco, TX (32 mi)
- Jeongho Jeon (Interdigital), Frisco, TX (32 mi)
- Robert E Wise Jr, McKinney, TX (32 mi)
- Wiley R Hollopeter, McKinney, TX (32 mi)
- Antonio S Devora, Frisco, TX (32 mi)
- George Andrew Gordon (Andrew Gordon Law Firm, PLLC), Frisco, TX (32 mi)
- Liqiong Tian, Frisco, TX (32 mi)
- Pranay K. Pattani (The Pattani Law Group), Frisco, TX (32 mi)
- Robert R Morton (Robert R. Morton), Frisco, TX (32 mi)
- Bryan Edward Hancock (Aycock Howard, PLLC), McKinney, TX (32 mi)
- Daryl R Wright (Traxxas LP), McKinney, TX (32 mi)
- Edward M Siegel (Globe Life, Inc.), McKinney, TX (32 mi)
- James J Stokes, McKinney, TX (32 mi)
- Jeffrey M. Cameron, McKinney, TX (32 mi)
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Frequently asked questions
How many patent attorneys and agents serve Grayson County?
We list 365 patent attorneys and agents serving Grayson County, TX: 6 based there and 359 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 Grayson County?
The top-ranked patent attorneys and agents serving Grayson County, TX are Alan A R Cooper (Shiells Law Firm P. C.), Brian Charles McCormack (Baker & McKenzie, LLP), Francis Lammes (Snell & Wilmer, LLP), HouPha Vang and Paul Saunders. The full ranked list, with the official records each provider matched, is on this page.
Which patent attorneys and agents serving Grayson County are verified against official records?
10 of the top 10 match an active official record: Alan A R Cooper (Shiells Law Firm P. C.) (U.S. Patent and Trademark Office), Brian Charles McCormack (Baker & McKenzie, LLP) (U.S. Patent and Trademark Office), Francis Lammes (Snell & Wilmer, LLP) (U.S. Patent and Trademark Office), HouPha Vang (U.S. Patent and Trademark Office) and Paul Saunders (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 Grayson County
Communities served
Denison, Van Alstyne, Whitesboro, Howe, Pottsboro, Gunter, Preston, Collinsville, Whitewright, Bells, Tioga, Sherwood Shores, Southmayd, Tom Bean, Knollwood, Sadler, Dorchester