...that Thomas Edison's patent application on his phonograph was approved by the Patent Office in just seven weeks? In contrast, it took Gordon Gould, the inventor of the laser, 30 years to obtain his patent -- finally awarded in 1988!
Make the Most of Our Site
See this month's Top Inventors and Most Cited Patents.
Stay on top of the latest innovations by subscribing to an RSS feed.
Registered users: Manage your profile.
| Number | Title | Issue Date |
| 5503088 | Floor safe method and apparatus A floor safe apparatus has a polymer floor safe housing formed in one piece with an entry opening thereinto and has at least one storage self for supporting a storage container thereon formed into the side of the housing. The storage shelf has an exterior... | 04/02/1996 |