When I was at the Jet Propulsion Laboratory back in the early '80s is when I first got the idea. The Super Soaker was based on some engineering principles that I applied. I was actually working on ...

He tweaked the design, then pitched toymakers and ... Today, the water-gun-on-steroids is part of the Nerf lineup. The Super Soaker wasn't the only idea Johnson pitched at the time.

The iconic design of the Super Soaker XP100 means that you feel like you’re picking up a solid weapon for your trip into the garden. Once the tank is full, this feels especially true ...