Quirky Inventor T-Shirts

'And the best thing about this electric thermal underwear is, no batteries, it's solar!'

'Mine does the exact same thing - but without the tassel.'

The new hydrogen-fueled car is unveiled.

'I'm sorry, we already have a time machine pending but, if you'd like to come back last year, you'll get your application in first.'

"That's not a manufacturing defect - It's SUPPOSED to have a hole in the middle."

'Hmm. . . so that's the incredible shrinking machine you've been talking about.'

'I've invented glasses. Trouble is I can't see a thing.'

Invention to hold knots while wrapping presents.

'What do you mean 'all it does is make espresso?!' I like espresso!'

"I hate waiting, don't you?" (patents office)

The patent's pending

Dieter Miller veloped the talking golf ball to call out when lost in the rough. But... (ouch, ouch, ouch)

Catching Young Tarpon

"Why are you trying to develop a flying cow?"

'How do you like my new invention? A one-piece jigsaw puzzle.'

"It's all set. If your husband tries to get into the fridge after 9pm he'll receive an electrical shock

"Oh, invented Dry cleaning, could go either way"

'Yeah, I guess this is a dumb invention. By the way, your mother is on her way over.'

' I thought I'd call my invention 'the Wheel' - What are you going to call yours?'

Cow-in-a-Can!

Environmentally Friendly Technology: The wood burning key machine.

'You're trying to invent a time machine just so you can get free minutes?'

'I'm trying to come up with a skunk, that when hit by a car, will smell like lilacs.'

'With my brains and your rice pudding we could corner the glue market .'

Scissorsflyswatters.

'I know, but he's a genius.'

'It's the best investment I ever made - a 'random alibi generator.''

'And this is something I invented several years ago called 'The 6 Hole Punch'.'

Straightening Bananas

'How can I put this....?'

Bumbrella

"I present to you the new steam-powered, electricity-generating windmill! Fueled by grass clippings, wind and cow doo-doo. I think we can safely say that green just got greener!"

High School Science Project Competition

"I'm going on Dragons Den with this, the one-brush-toothbrush."

The Drone Hat