#1A James Valliere
Based in Stuart, FL
Patent Attorneys & Agents in Martin County, FL
The top-ranked patent attorneys and agents serving Martin County, FL are A James Valliere, Alvin S Blum and Brian J Del Buono (Sustain Biotechnology, LLC). We list 212 patent attorneys and agents serving Martin County, FL. 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 Martin County, FL. 212 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 Martin County
#2Alvin S Blum
Based in FL#3Brian J Del Buono (Sustain Biotechnology, LLC)
Based in Sewall's Point, FL#4Daniel P Policastro
Based in FL#5David Starer (Starer Patent Associates)
Based in FL#6Denise D Medolla
Based in Stuart, FL#7Donald James Singer
Based in FL#8Donald L. Smith
Based in FL#9Enrique L Santiago
Based in FL#10Frank B Wyatt II (Maui Jim Inc.)
Based in FL
20 more providers serving this area
- Gerard E Reinhardt (Reinhardt IP), Sewall's Point, FL
- John Patrick DeLuca, FL
- Kenneth W. Cohen, FL
- Kevin P Crosby (Rubin & Rubin, Attorneys and Counselors), Stuart, FL
- Kevin Peter Redmond, FL
- Richard Alan Zambo (Richards A. Zambo, P.A., Attorneys and Counsellors), Sewall's Point, FL
- Robert Scott Meece (Robert S. Meece, Attorney At Law), FL
- Walter C Vliet, FL
- Weir L. King III (King & King Law PLLC), Stuart, FL
- William J Connelly III (Connelly Law PLLC), Stuart, FL
- Erica F. Chaplin (Chaplin Law Firm, PLLC), FL
- Orville H Arnett, Port St. Lucie, FL (16 mi)
- Andrew C Gust (Guntin & Gust, PLC), Port St. Lucie, FL (17 mi)
- James G Shelnut (Jeda Patentry), Port St. Lucie, FL (17 mi)
- Michael James Corrigan, Port St. Lucie, FL (17 mi)
- Sheldon Kanars, Port St. Lucie, FL (17 mi)
- Andres Escalante, Jupiter, FL (19 mi)
- David J. Loschiavo, Jupiter, FL (19 mi)
- Glenn Eric Gold (Glenn E. Gold, P.A.), Jupiter, FL (19 mi)
- John E Ryznic, Jupiter, FL (19 mi)
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Frequently asked questions
How many patent attorneys and agents serve Martin County?
We list 212 patent attorneys and agents serving Martin County, FL: 20 based there and 192 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 Martin County?
The top-ranked patent attorneys and agents serving Martin County, FL are A James Valliere, Alvin S Blum, Brian J Del Buono (Sustain Biotechnology, LLC), Daniel P Policastro and David Starer (Starer Patent Associates). The full ranked list, with the official records each provider matched, is on this page.
Which patent attorneys and agents serving Martin County are verified against official records?
10 of the top 10 match an active official record: A James Valliere (U.S. Patent and Trademark Office), Alvin S Blum (U.S. Patent and Trademark Office), Brian J Del Buono (Sustain Biotechnology, LLC) (U.S. Patent and Trademark Office), Daniel P Policastro (U.S. Patent and Trademark Office) and David Starer (Starer Patent Associates) (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 .
Communities served
Palm City, Stuart, Hobe Sound, Jensen Beach, Port Salerno, Indiantown, North River Shores, Sewall's Point, Rio, Jupiter Island, Ocean Breeze