inventorising

Is the process of theorising about an invention.

The man was inventorising about a new car that ran on water.

inventorising by Libby Smith March 26, 2008

Inventoring 

While gaming (or if you hardcore adventure), it is when you explore for the purpose of gathering resources to fill your inventory.

Person 1: Why don't you go through that door?
Person 2: Hang on, I'm inventoring this room first.

Inventoring by rravenclaw April 4, 2015