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A method for inducing cats to exercise consists of directing a beam of invisible light produced by a hand-held laser apparatus onto the floor or wall.
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| Number | Title | Issue Date |
| 7532872 | Wireless peripheral interface with universal serial bus port A wireless peripheral interface is used for coupling with a Universal Serial Bus (USB) port for connecting a wireless peripheral with a host computer or controller. Wireless peripheral devices (e.g., keyboard, mouse, trackball, touch pad, joysticks, and game control... | 05/12/2009 |
| 7269400 | Wireless peripheral interface with universal serial bus port A wireless peripheral interface is used for coupling with a Universal Serial Bus (USB) port for connecting a wireless peripheral with a host computer or controller. Wireless peripheral devices (e.g., keyboard, mouse, trackball, touch pad, joysticks, and game control... | 09/11/2007 |
| 6937615 | Multi-purpose bridge for wireless communications A dual-purpose bridge for wireless communication allows both a low frequency (e.g., below 1 GHz) wireless communication standard and a high frequency (e.g., above 1 GHz) wireless communication standard to operate for a particular wireless communications device. Reso... | 08/30/2005 |
| 6782245 | Wireless peripheral interface with universal serial bus port A wireless peripheral interface is used for coupling with a Universal Serial Bus (USB) port for connecting a wireless peripheral with a host computer or controller. Wireless peripheral devices (e.g., keyboard, mouse, trackball, touch pad, joysticks, and game control... | 08/24/2004 |
| 6721611 | Antenna system and apparatus for radio-frequency wireless keyboard An antenna system for a radio frequency (“RF”) wireless keyboard includes a metallic plate as a part of the antenna system. The metallic plate is located within the wireless keyboard. A RF transmitter is coupled to the metallic plate and an antenna wire which fo... | 04/13/2004 |
| 6507763 | Antenna system and apparatus for radio-frequency wireless keyboard An antenna system for a radio frequency ("RF") wireless keyboard includes a metallic plate as a part of the antenna system. The metallic plate is located within the wireless keyboard. A RF transmitter is coupled to the metallic plate and an antenna wire w... | 01/14/2003 |
| 6138050 | Antenna system and apparatus for radio-frequency wireless keyboard An antenna system for a radio frequency ("RF") wireless keyboard includes a metallic plate as a part of the antenna system. The metallic plate is located within the wireless keyboard. A RF transmitter is coupled to the metallic plate and an antenna wire w... | 10/24/2000 |
| 5323288 | Protection system for electric circuits This invention concerns a system for the protection of electric circuits (60, 61, 62) which permits an analysis in real time of the evolution of electric currents circulating in such electric circuits, such analysis having as its purpose not only protecti... | 06/21/1994 |
