Successful Inventing
Successful Inventing
Kenneth Johnson
Ep. 9 / Provisional Patent Application (PPA), What is it and When to File a PPA.
11 minutes Posted Aug 12, 2020 at 10:31 pm.
0:00
11:03
Download MP3
Show notes

In this episode Ken will outline the Pros and Cons of filing a PPA. He will detail when it is most appropriate to file a PPA and when in the process of developing your invention is the best time to file a PPA.