Bizarre Patents
Mouse device with a built-in printer
A mouse device for use as an input device of a computer is provided that includes a housing in which recording paper is loadable, and a printer unit provided within the housing for printing on the recording paper print information received from the computer.
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.
| Application No. | Application Title | Issue Date |
| 20100090143 | Dual locking valve A dual locking valve assembly includes two check valve elements in two cartridge bores. Each check valve element opens to permit forward flow of fluid under pressure in the cartridge bore from an input bore to an output bore. The check valve element closes to block back... | 04/15/2010 |
| 20100059125 | Balanced pilot operated check valve A valve assembly includes a check valve element in an output chamber. The check valve element opens to permit forward flow of fluid under pressure in the output chamber from an input port to an output port. The check valve element closes to block back flow of fluid unde... | 03/11/2010 |
