% Expired Patents = 11.1

Trademarks = 46

Forward Citations = 145

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2 inventors (with patents filed for the assignee):

Daniel D Feldman (6 out of 10 patents)

Leonard Feldman (3 out of 4 patents)

9 patents: Sort by Forward Citations

1. D770753 - Shoe stretcher (2016-11-08),

2. D696506 - Heel insert (2013-12-31),

3. D695001 - Insole (2013-12-10),

4. D695000 - Insole (2013-12-10),

5. D694999 - Insole (2013-12-10),

6. D586545 - Pair of foot pads (2009-02-17),

7. 6572580 - Set depth nail notcher with patch system and method for treating nail fungus (2003-06-03),

8. 6287276 - Set depth nail notcher and method for treating nail fungus (2001-09-11),

9. 6264628 - Set depth nail notcher and method for treating nail fungus (2001-07-24),

Company Overview

Profoot, Inc. is a leading provider of foot care products, specializing in insoles, inserts, and foot pain relief solutions. With over 30 years of experience, Profoot is committed to providing high-quality products for all types of foot issues. Their products are designed to improve comfort, support, and overall foot health.

Profile summary synthesized from public USPTO records and patent filings.

Company Badge

USPTO Data Jan 1 1976 - Oct 13 2026

9 Patents

#53 in Brooklyn, NY

#1,903 in New York

#32,588 in US

Brooklyn, NY, United States of America

Profoot, Inc.

Forward Citations = 145

2 inventors:

Daniel D Feldman (6 out of 10 patents)

Leonard Feldman (3 out of 4 patents)

IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Profoot, Inc.. Retrieved from https://idiyas.com/company/profoot

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

Data Sources: USPTO Patent Grant XML, Patent Center, EPO & CIPO • Normalized by IDiyas Innovation Graph. Methodology & provenance architecturePlease report any incorrect information to [email protected]