Proving Date of Conception

LeesLees subscriber Posts: 2 Member
What is the most secure way to document the date one conceives an idea? Is it good enough to sign and date drawings and pertinent information about the idea? Thanks.


  • LeesLees subscriber Posts: 2 Member
    Thanks very much for your response. My next question is if I have dated sketches and information but it is not in a lab notebook, can I get a notebook and staple in my old information so as not to have to start from scratch with the date of conception. Thanks again.
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