#1Alonzo Barber
Based in Waldorf, MD
Patent Attorneys & Agents in Charles County, MD
The top-ranked patent attorneys and agents serving Charles County, MD are Alonzo Barber, Alun L Palmer and David B Newman Jr. We list 1529 patent attorneys and agents serving Charles County, MD. 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 Charles County, MD. 1529 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 Charles County
#2Alun L Palmer
Based in Waldorf, MD#3David B Newman Jr
Based in MD#4Elizabeth J Pawlak (Pawlak and Associates, PC)
Based in MD#5Martin K Rogers (U.S. Navy)
Based in MD#6Mary E Mosher
Based in MD#7Raquel Y Gordon (The Law Offices of Raquel Y. Gordon, Esq., LLC)
Based in MD#8Robert D. Harlan Sr. (Law Office of Robert D. Harlan LLC)
Based in Waldorf, MD#9Roberto Raul Gonzalez
Based in MD#10Ron Billi
Based in Waldorf, MD
20 more providers serving this area
- Stephen C Buczinski, MD
- Stephen Gucker, MD
- Verlene Jeanette Grier, MD
- Edward M. Bushard, VA
- Gerhard W Thielman (Department of the Navy), VA
- Oscar A Towler III (Department of the Navy), VA
- Flora M Amwayi, Accokeek, MD (14 mi)
- John Wesley Rollins, Accokeek, MD (14 mi)
- Tima Michele McGuthry-Banks, Accokeek, MD (14 mi)
- Edward Y Hong (Federal Bureau of Investigation), Quantico, VA (15 mi)
- Karl D Frech, MD
- Timothy P Monaghan, MD
- John A Morrissett, King George, VA (16 mi)
- William H Grieb, Cherry Hill, VA (16 mi)
- William K. Cheung, Cherry Hill, VA (16 mi)
- Hannah E Jankunis, Woodbridge, VA (17 mi)
- Leanne M Innet, Woodbridge, VA (17 mi)
- Remmon R Forde, Woodbridge, VA (17 mi)
- Rex A Jordan, Woodbridge, VA (17 mi)
- Richard R Roseen, Woodbridge, VA (17 mi)
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Frequently asked questions
How many patent attorneys and agents serve Charles County?
We list 1529 patent attorneys and agents serving Charles County, MD: 13 based there and 1516 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 Charles County?
The top-ranked patent attorneys and agents serving Charles County, MD are Alonzo Barber, Alun L Palmer, David B Newman Jr, Elizabeth J Pawlak (Pawlak and Associates, PC) and Martin K Rogers (U.S. Navy). The full ranked list, with the official records each provider matched, is on this page.
Which patent attorneys and agents serving Charles County are verified against official records?
10 of the top 10 match an active official record: Alonzo Barber (U.S. Patent and Trademark Office), Alun L Palmer (U.S. Patent and Trademark Office), David B Newman Jr (U.S. Patent and Trademark Office), Elizabeth J Pawlak (Pawlak and Associates, PC) (U.S. Patent and Trademark Office) and Martin K Rogers (U.S. Navy) (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 Charles County
Communities served
Bensville, La Plata, Bryans Road, Indian Head, Hughesville, Potomac Heights, Cobb Island, Bryantown, Pomfret, Benedict, Rock Point, Port Tobacco Village