we could get a PATENT and license it
to companies that make guidance systems.
The Big Bang Theory Season 9, Episode 16
in a PATENT attorney's office.
The Big Bang Theory Season 11, Episode 8
"regarding your quantum guidance system,
provisional PATENT 62/295118."
The Big Bang Theory Season 9, Episode 24
So you're gonna go work
at the PATENT office?
The Big Bang Theory Season 3, Episode 14