Quotables
"Fooling around with alternating current is just a waste of time. Nobody will use it, ever."
Thomas Edison ; 1889
PatentStorm News
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 |
| 4758696 | Safety receptacle for a two-piece duplex A safety receptacle for a two-piece duplex is disclosed. A pin is removably attached to a conventional male electric plug so that the pin extends outward in the same direction as the male plug's blades. A female electrical receptacle having at least one p... | 07/19/1988 |
