Skip to content

BUNDLE15: 15% off 2 items | BUNDLE20: 20% off 3+ items

Free shipping over $150

Patent Stories

A white life ring buoy floating on water

History of the Life Saving Apparatus

The history of the lifeboat from ancient Greece to Jacob Greener's 1895 life-saving apparatus patent. How maritime rescue technology evolved over two millennia.

Learn more
A vintage fire engine and extinguisher advertising lithograph

History of the Fire Extinguisher

Almon Granger patented the chemical fire extinguisher in 1880, building on a 1723 gunpowder design. The dry chemical unit arrived in 1928 and changed firefighting.

Learn more