Registered Patent Agent · Since 2016

Patent help for startups & inventors, fast and affordable.

Keeley DeAngelo is a registered patent agency helping startups, entrepreneurs, and independent inventors protect their ideas — clearly, honestly, and affordably.

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Clients served
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5★ Google ratings
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Years experience
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Patents granted
A patent agent guides students discussing a robotics project, fostering innovation and collaboration in patent strategies.

About Us

IP for startups, inventors, and small businesses.

Scott Keeley is a USPTO-registered patent agent (Reg. #74622) who founded Keeley DeAngelo in 2016 with a simple mission: make patent protection approachable for the people who actually invent things.

With experience preparing patent drawings since 2006 and prosecuting applications across dozens of technology areas, Scott brings a level of craft and candor that's rare in the industry. Before you spend money, you get an honest opinion. Always.

Our Services

Straightforward patent services with no hidden surprises.

Every engagement starts with a clear explanation of costs, timelines, and realistic expectations. We don't overpromise — we deliver.

Patent Writing & Registration

Prior Art & Patentability Search

Provisional Patent Applications

Patent Drawings

IP Strategy & Professional Opinon

Who We Help

Our patent agent offers client-focused guidance to inventors.

Scott Keeley guides inventors through the patent process from invention to production. Registered patent agents have the same authority as patent attorneys to prepare and prosecute patent applications before the USPTO. Our job is to keep you out of court — and get your patent granted.

Consultation between a client and a patent agent at Keeley DeAngelo, LLP, focused on patent applications and innovation strategies.

Startups & Early-Stage Companies

Independent
Inventors

Small
Businesses

Universities & Research Groups

Industrial
Innovators

Blog

Patent insights & tips

Reviews

Trusted by Inventors and Entrepreneurs

Free Consultation

Get a free 30-minute consultation with Scott Keeley.

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