Didn't he INVENT the lightbulb?
The Big Bang Theory Season 11, Episode 8
At least I didn't have to INVENT 26
dimensions just to make the math come out.
The Big Bang Theory Season 1, Episode 1
See, sometimes I wish I could
INVENT a time machine,
The Big Bang Theory Season 12, Episode 18
Can I come in and watch him
INVENT the telephone?"
The Big Bang Theory Season 1, Episode 14
I could INVENT a formula
that made me taller.
The Big Bang Theory Season 7, Episode 22