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I work with a variety of inventors, from individuals looking for their first product patent to companies with engineers who regularly file patent applications. Please contact me to discuss your questions and how I can help you.

William F. Lang IV
309 College Ave., Suite B
Beaver, PA 15009

Telephone: 724-709-8765
Fax: 724-728-1093

Email Address: bill@langpatentlaw.com

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