Riddle Patent Law

$1.5M revenue • 5 employees • 3609 N Front St, Harrisburg, PA, 17110, United States

Last Updated Oct 6, 2026

Company Overview

Company Name

Riddle Patent Law

Address

3609 N Front St, Harrisburg, PA, 17110, United States

Approx. Annual Revenue

$1.5M

Employees

5

Established

2005

Locations

3

About Riddle Patent Law

EsquireTrademarks is a Philadelphia-based intellectual property law firm with over 20 years of experience in trademark law. The company, operated by attorney Charles Riddle, serves businesses, law firms, and individuals with specialized legal services in trademark, copyright, and patent matters. EsquireTrademarks provides trademark application services and handles trademark litigation, trademark oppositions, and domain name disputes.

Riddle Patent Law locations

3 Google Business Profile listings.

LocationGoogle categoryReviewsStatus
3609 N Front St, Harrisburg, PAprimary——Claimed
101 Lindenwood Dr Suite 225, Malvern, PA——Claimed
434 Lackawanna Ave, Scranton, PA— 5.0 (2)Claimed

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Key Decision Makers

Charles Riddle Attorney
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