"regarding your quantum guidance system,
provisional PATENT 62/295118."
The Big Bang Theory Season 9, Episode 24
in a PATENT attorney's office.
The Big Bang Theory Season 11, Episode 8
we could get a PATENT and license it
to companies that make guidance systems.
The Big Bang Theory Season 9, Episode 16
So you're gonna go work
at the PATENT office?
The Big Bang Theory Season 3, Episode 14
If she doesn't think
that we should apply for this PATENT,
The Big Bang Theory Season 9, Episode 18