Patent Attorneys in Missouri
33 patent professionals in 9 cities
Updated April 2026
All Professionals in Missouri
RoundTable Legal: The Law Offices of Corey Kilburn
Springfield, MOArtist. Geek. Rockstar Dad. Legal Wizard. Attorney and trusted advisor Corey Kilburn is always fully equipped to do...
Duffy Law Firm, LLC
Clayton, MODuffy Law Firm, LLC A member of the Million Dollar Trial Lawyers Association.
Grace J. Fishel - Intellectual Property Lawyer
St. Louis, MOGrace J. Fishel, Intellectual Property Lawyer, is a practice working with clients in St. Louis, MO.
Evans & Dixon, LLC
St. Louis, MOEvans and Dixon, LLC is a business law firm based in St. Louis, MO and serving NE, IA, KS, IL and MO.
The Law Office of Jonathan A Bay
Springfield, MOThe Law Office of Jonathan A. Bay, PC - Springfield Missouri - Phone: - Address: 1736 E Sunshine Suite 410 Springfield,...
Evans & Dixon, LLC
Springfield, MOEvans and Dixon, LLC is a business law firm based in St. Louis, MO and serving NE, IA, KS, IL and MO.
Clapp Business Law
Springfield, MOPatent attorney in Springfield, MO. Handles patent and intellectual property matters.
Collier Legal, LLC
Kansas City, MOSpecialized patent and trademark services for technology-driven companies.
Intellectual Property Center
Kansas City, MOAs an attorney you or your client’s may need help in the area of intellectual property.
CreatiVenture Law
St. Louis, MOExperienced IP attorney with expertise in all areas of IP law in corporate and private practice. USPTO registered.
Law Office of Julie Scott LLC
Kansas City, MOJulie Scott, Ph.D., J.D. Attorney at Law Before establishing her own firm, Julie Scott was in-house counsel at...
Evans & Dixon, LLC
Kansas City, MOEvans and Dixon, LLC is a business law firm based in St. Louis, MO and serving NE, IA, KS, IL and MO.
BRADLEY IP, LLC
Kansas City, MOUSPTO registered. Chaired Patent, Trademark and Copyright Committee of KC Metropolitan Bar Association.
Stinson LLP: Sellers Andrea
Kansas City, MOOur attorneys present recommendations that align with your values and company culture, because representing your...
Harness IP
Clayton, MOHarness IP’s team of trademark and patent attorneys serve clients in all areas of intellectual property law, including...
Bold Patents Law Firm
Kansas City, MOIP attorney focused on working with entrepreneurs, startup companies, and solo inventors in developing and protecting...
IP Center
Kansas City, MOAs an attorney you or your client’s may need help in the area of intellectual property.
David Marcus
Kansas City, MONearly three decades representing entrepreneurs and business owners in complex cases including patent and copyright...
Focus On Patents Inc
Springfield, MOLaw firm in Springfield, MO. Handles patent and intellectual property matters.
John C Mcmahon Law Office
Kansas City, MOPatent attorney in Kansas City, MO. Handles patent and intellectual property matters.
Anthony G. Simon, Attorney at Law
St. Louis, MO2025 Best Law Firms® Awarded the following national & regional rankings: National Tier 2 Mass Tort Litigation / Class...
Bruce Campbell Law Firm LLP
Kansas City, MOMost of us were partners and staff in the same multi-office law firm ranked among the top 100 largest law firms.
Adam Bagwell
St. Louis, MOPatent attorney in St. Louis. Practice areas: Patent Appeals, Patent Litigation, Patent Prosecution.
Randolph Henry Bretton
St. Louis, MOPhD, former biomedical researcher. Patent prosecution and copyright work.
Arthur K. Shaffer
Kansas City, MOOur Firm McDowell Rice Smith & Buchanan, founded in 1947, takes a client-focused approach, delivering practical...
Kent R. Erickson
Kansas City, MOKent R. Erickson is a co-founder of Avek IP, LLC (formed from the merger of Avant Law Group and Erickson Kernell).
Heyl Royster
St. Louis, MOA regional law firm with more than 115 lawyers and seven offices in Illinois and Missouri, Heyl Royster has served the...
David E. Crawford
St. Louis, MO32 years experience. Extensive expertise preparing and prosecuting patent applications in the U.S. and worldwide.
Other Cities in Missouri
Additional patent professionals across Missouri.
Wallach & Associates, P.C.
Chesterfield, MOBUSINESS & REAL ESTATE EXPERTS Wallach & Associates, P.C., provides comprehensive real estate and business law attorney...
Cook Ellis LLC
Independence, MOOur practice areas include probate, intellectual property, trusts and estate planning, bankruptcy, business, and real...
Copeland & Brown
Joplin, MOFor over 30 years at the same location in downtown Joplin, the attorneys at Copeland & Brown in Joplin, Missouri, have...
Robert Maher
Saint Louis, MOBiologist with graduate training in endocrinology from Virginia Tech.
Charles C. McCloskey
Town and Country, MOCivil engineering background from Notre Dame. Patent, trademark, and related matters practice for nearly ten years.
Frequently Asked Questions
How much does a patent attorney cost in Missouri?
We don't have enough pricing data specific to Missouri yet. The national average for a provisional patent is $3,500 and a utility patent is $8,000. Use our cost calculator for a personalized estimate.
How many patent attorneys are in Missouri?
There are 33 patent professionals listed across 9 cities in Missouri. This includes patent attorneys, patent agents, and intellectual property law firms.
What specialties do Missouri patent attorneys handle?
Patent attorneys in Missouri most commonly handle mechanical, biotechnology, aerospace, and software patents. Browse by city to find attorneys near you with the right specialty.
Do Missouri patent attorneys offer free consultations?
Yes, 5 of 33 patent professionals in Missouri offer free initial consultations.