Posts Tagged: "toilet patent"

By far, most inventions are improvements upon other known devices or solutions. In fact, whenever I teach patent law courses I tell students that in their career as a patent attorney they are unlikely to ever come across a pioneering invention (i.e., first of its kind, revolutionary invention). Even the great Thomas Edison, the most prolific inventor in US history, rarely came up with pioneering inventions. What Edison really had a knack for was taking something that someone else had come up with and making it extraordinarily better. So the first lesson here is that inventors can and most frequently are those who improve upon the work of others. The second lesson is that those inventors who focus on improvements can be quite successful indeed!