He later invented the Stepquote, in which words snake through the diagram.

Together, they later invented the laser and its cousin, the maser.

They later invented a way to make low-moisture, marketable mincemeat from dry ingredients.

Griffith later invented a color system in which colored lights flashed on areas of the screen to achieve a color effect.

His father would later invent a camera and photography would go on to be one of Liesegangs passions.

He later invented automotive front-wheel drive, used in the manufacture of fire trucks.

Vivekananda learned the technique very quickly and later invented a few other variations of wearing it.

Sombreros, like the cowboy hats invented later, were designed in response to the demands of the physical environment.

He later invented the first referee whistle for football matches, prior to this handkerchiefs were used at games.

He later invented the water bottle, and was inspired by his frequent usage of water as a ball player.