Florida

Patent attorneys in Florida

Florida hosts 1,341 active patent practitioners registered with the USPTO Office of Enrollment and Discipline. Patent attorneys and patent agents can both prepare and file patent applications, but only patent attorneys can also offer legal advice on prosecution strategy, freedom-to-operate analyses, and infringement opinions in Florida. Practitioners are concentrated across 20 cities, with the largest clusters in the metros listed below. Notable firms with multiple registered practitioners in the state include Smith Hopen, Nasa KSC, and Duane Morris.

Top cities in Florida

All practitioners in Florida

Robert J Lauson

Reg. 41930

Patent attorney

Cape Coral, FL · 33904

239-310-1050

Michele Lee Lawson

Reg. 50767

Patent attorney

Smith Hopen

Oldsmar, FL · 34677

813-925-8505

Sandra L. Layer

Reg. 66516

Patent agent

Palm Harbor, FL · 34683

727-785-7383

Ira S Lazarus

Reg. 60567

Patent attorney

Palm Beach Gardens, FL · 33418

703-402-0049

Jonathan J. Leahy

Reg. 75283

Patent attorney

Nasa KSC

Kennedy Space Center, FL · 32899

321-867-6553

Jerry C. Leakey

Reg. 71074

Patent attorney

West Palm Beach, FL · 33401

561-655-8944

Mark F Lechner

Reg. 55364

Patent attorney

Kenneth City, FL · 33709

415-902-5416

Kah S Lee

Reg. 64222

Patent agent

Orange Park, FL · 32003

904--44-6-5381

Gregory M Lefkowitz

Reg. 56216

Patent attorney

Duane Morris

Boca Raton, FL · 33431-1808

561-962-2110

Brian Joseph Leitten

Reg. 28522

Patent attorney

1949

Port Orange, FL · 32129

407-608-8238

Dana B LeMoine

Reg. 40062

Patent attorney

Guntin & Gust, PLC

Weston, FL · 33326

872-204-4625

Benjamin Betten Lemon

Reg. 903199

Limited recognition

University of Miami School of Law

Coral Gables, FL · 33146

480-828-0916

Chase P Leonard

Reg. 78909

Patent agent

Altamonte Springs, FL · 32714

502-594-6970

Murray Leonard

Reg. 39515

Patent agent

Murray Leonard, Patent Services

Lake Worth, FL · 33467

561-969-7749

Edward Lawrence Levine

Reg. 28097

Patent attorney

Boca Raton, FL · 33428

561-923-8720

Stephen J Lewellyn

Reg. 51942

Patent attorney

Lewellyn Law, PLLC

Largo, FL · 33771

727-531-1796

Catherine A Lewis

Reg. 53213

Patent agent

Saint Cloud, FL · 34769

407-892-5138

Nicholas R Lewis

Reg. 55380

Patent attorney

Nicholas R. Lewis, P.A.

Lighthouse Point, FL · 33064

954-662-8664

Robert J Lewis

Reg. 27210

Patent attorney

McHale & Slavin

Palm Beach, FL · 33410

561-625-6575

John Lezdey

Reg. 22735

Patent attorney

John Lezdey & Associates

Largo, FL · 33770

727-588-0000

David P Lhota

Reg. 39275

Patent attorney

Lhota and Associates P.A.

Fort Lauderdale, FL · 33394

954-848-2928

Yi Li

Reg. 44211

Patent agent

CUSPA Technology Law Associates, PA

Miami, FL · 33176

305-776-2450

Frank Liebenow

Reg. 48688

Patent agent

Larson & Larson P.A.

Largo, FL · 33773-5504

727-546-0660

Jon L Liljequist

Reg. 22511

Patent attorney

Sanibel, FL · 33957

239-472-0805

Andrew P Lilly

Reg. 61957

Patent agent

Lilly

Apollo Beach, FL · 33572

813-777-4639

Jung H Lim

Reg. 73816

Patent agent

Sanford, FL · 32771

407-322-6487

Allen L Limberg

Reg. 27211

Patent attorney

Port Charlotte, FL · 33952-1523

941-624-4302

Gerald E Linden

Reg. 30282

Patent agent

Gerald E. Linden

Clermont, FL · 34711

561-423-4580

Elmer K Linman

Reg. 26759

Patent attorney

K L Consulting

Marco Island, FL · 34145

239-394-9246

Barry R Lipsitz

Reg. 28637

Patent attorney

Lakewood Ranch, FL · 34202

424-260-6611

Common questions

Do I need a patent attorney based in Florida?

No. Every USPTO-registered patent practitioner is licensed to file applications on behalf of inventors in any state, regardless of where the practitioner's office is. Choosing a Florida-based practitioner can simplify in-person inventor signings, local meetings, and same-time-zone calls, but it is not a legal requirement.

How many patent attorneys are licensed in Florida?

1,341 active USPTO-registered patent practitioners list a Florida office address on the OEDCI roster. This includes both patent attorneys (who can also offer legal advice) and patent agents (who can prepare and file patents but not offer broader legal advice).

What is the difference between a patent attorney and a patent agent?

Both pass the USPTO Patent Bar and can prepare, file, and prosecute patent applications. Only patent attorneys also hold a state bar license, meaning they can additionally offer legal advice on infringement, licensing, and litigation strategy. Patent agents tend to charge less per hour and are common at large in-house IP departments.