# Harry E. Cartland — Patents explained on PatentBrief

Harry E. Cartland has 1 landmark patent explained in plain English on PatentBrief.

- [How to Launch Spacecraft Using Giant Cannons Instead of Rockets](https://patentbrief.org/patent/us/10427804/starship-stainless-steel-construction) — granted 2019
  A method for launching space vehicles into orbit using high-speed impulsive forces like cannons, precisely timed to rendezvous with existing satellites.

**Full profile:** https://patentbrief.org/inventor/harry-e-cartland

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_Source: PatentBrief — https://patentbrief.org. Plain-English explanations of US patents._