Patent Attorneys in St. Louis, Missouri
8 patent professionals
Updated April 2026
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Patent Attorneys in St. Louis
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.
CreatiVenture Law
St. Louis, MOExperienced IP attorney with expertise in all areas of IP law in corporate and private practice. USPTO registered.
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...
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.
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.
Specialties in This Area
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Frequently Asked Questions
How much does a patent attorney cost in St. Louis?
We don't have enough local pricing data for St. Louis yet. The national average for a provisional patent is $3,500 and a utility patent is $8,000. Use our cost calculator to estimate costs for your specific invention.
How many patent attorneys are in St. Louis, Missouri?
There are 8 patent professionals listed in St. Louis, MO. This includes patent attorneys, patent agents, and intellectual property law firms.
What specialties do patent attorneys in St. Louis handle?
Patent attorneys in St. Louis most commonly handle mechanical, biotechnology, aerospace, and clean energy patents. Many attorneys work across multiple specialties, so it's worth reaching out even if your invention doesn't fit neatly into one category.