...that after Walter Hunt patented the safety pin in 1849, he sold the rights to it for $400?
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.
| Application No. | Application Title | Issue Date |
| 20100156759 | IMAGE DISPLAY APPARATUS An image display apparatus includes first and second light-emitting regions which are arranged in a first direction, a first electron-emitting device corresponding to the first light-emitting region which is located further from the second light-emitting region than the... | 06/24/2010 |
| 20090115686 | DISPLAY SYSTEM, DISPLAY APPARATUS AND CONTROL METHOD THEREOF A display system includes a server supplying an image signal through a network communication and at least one display apparatus displaying the image signal received through the network communication. The at least one display apparatus includes a display unit displaying ... | 05/07/2009 |
| 20080042925 | Key assignable portable terminal device To provide a portable terminal device that can secure the same operability even when a user changes his or her portable terminal device to a new one, the portable terminal device is made to comprise a function providing unit for providing a function according to key inp... | 02/21/2008 |
| 20080007485 | Wireless connection device and wireless communication device To make it easy to specify a terminal (wireless communication device) connected to an access point (wireless connection device) by performing display corresponding to the access point to which the terminal is connected. A wireless connection device reads, from a storage... | 01/10/2008 |
| 20050225500 | Image display system having an analog display for displaying matrix signals Image display system comprising an analog display (3) for displaying images composed of substantially parallel lines and means for scanning the lines in a scanning direction with a scanning velocity (V). The image display system further comprises processing eleme... | 10/13/2005 |