How to Prepare a Provisional Patent Application

September 15, 2025

screen shot of the youtube landing page for a company called keeley-deangelo with their logo and image Our youtube video, How to Prepare a Provisional Patent Application, has reached 10 thousand views! We made this video as a service to independent inventors. It is but one step in the patent process, which we covered in an earlier post.

Scott Keeley, our principal, is a licensed patent agent (#74622) who enjoys working with independent inventors — he is one himself. He holds patents in medical instruments, wind energy, musical instruments, and a new plastic-free tabletop water filter.

Email info@keeleydeangelo with questions about any aspect of the patent-application process. We do not charge for initial consultations.

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