Make Your Invention Public Form
Use this form to submit one of your Inventions (or a non-public Invention that your character knows -- ie, it's an option selected on your character sheet, such as an Expression Technique or a Knack) that you wish to make Publicly Known. Please see chapter 12 of the rules (Player Character Inventions) for details on the full ramifications of doing so. Note that once an Invention has been made Public, that decision cannot be undone -- at least not with an OOP form!
Note that if you merely know the non-public Invention in question (rather than being the true Inventor), you may still make it public. However, the original Inventor will always receive credit for the Invention.