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A small umbrella which may be removably attached to a beverage container in order to shade the beverage container from the direct rays of the sun.
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| Number | Title | Issue Date |
| 6473786 | Data acquisition and remote administration system A data acquisition and remote administration system for use during a communication session between at least one client computer and a computerized voice mail server computer system with the at least one client computer and the voice mail server computer s... | 10/29/2002 |
| 5966438 | Method and apparatus for adaptive volume control for a radiotelephone An adaptive volume controlled radiotelephone system includes a microphone, a loudspeaker, a transceiver, and an adaptive volume control. The microphone generates an output electrical audio signal in response to sound, and the loudspeaker produces sound in... | 10/12/1999 |
| 5319703 | Apparatus and method for identifying speech and call-progression signals A method for real-time recognition of speech and call-progression tone energy includes the steps of digitizing an analog signal present on a signal line, correlating N neighboring portions of the digitized signal, performing FFT analysis on the digitized ... | 06/07/1994 |
| 4747136 | Rest for the receiver of an automobile telephone A rest for a service receiver of an automobile telephone includes a plate-shaped lower part and a cap-shaped upper part having a depression therein for accepting the telephone trumpet portion of the service receiver. In an elevated region of the rest, two... | 05/24/1988 |
| 4608457 | Telecommunications device for the hearing impared This apparatus having means responsive to a dual multifrequency telephone output to provide an electrical signal to an automatic gain control so as to provide preconditioning to a signal for amplification so as to provide an amplified signal to a comparat... | 08/26/1986 |
| 4178477 | Telephone Recorder mechanical actuator A telephone recording device comprises a recording head provided in a movable member moved in accordance with taking up and down of a handset of a telephone, the recording head being set on the recording side when the handset is removed and being reset wh... | 12/11/1979 |
