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.
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| Number | Title | Issue Date |
| 5784478 | Audible environment awareness restoring device An audible environment awareness restoring device allows a person to perceive, through his sense of touch, audible sounds corresponding to the human voice. A bone conduction speaker or transducer is mounted against a person's body, preferably against the ... | 07/21/1998 |
| 5687244 | Bone conduction speaker and mounting system A bone conduction speaker and mounting system allows a person to perceive audible sounds, such as music, through his sense of touch. A bone conduction speaker or transducer is mounted against a person's body, preferably against the sternum. An audio signa... | 11/11/1997 |
| 5555554 | Vented headset speaker A headset speaker is provided in which a driver is provided in the dome of a speaker earcup and the dome has at least one vent aperture. The vent hole is closed by a movable closure having a corresponding opening therein that permits the size of the openi... | 09/10/1996 |
| 5345509 | Transducer with ear canal pickup A transducer assembly includes a bi-directional transducer coupled to an ear mold for transmitting and receiving sounds from a remote location. A by-pass channel is provided in the ear mold for ambient sounds which by-pass the transducer.... | 09/06/1994 |
| 5163093 | Microphone mounting for a person's neck A mounting for a microphone includes a plate with an opening the plate being shaped and arranged so that it holds a microphone secured in said opening with the microphone contacting a person's neck. In this position the microphone can pick up sounds produ... | 11/10/1992 |
| 5054079 | Bone conduction microphone with mounting means A microphone assembly for mounting in a head gear of a person includes a microphone positioned in intimate contact with the person for receiving vibrations from the vocal cords by bone conduction, a housing for holding the microphone, a mounting ring for ... | 10/01/1991 |
| 4949806 | Headset for underwater use A headset is provided which includes an inverted cup-shaped housing. The housing contains a rigid membrane which separates the housing into an upper chamber and a lower chamber. An inertial transducer is positioned in the upper chamber secured to the memb... | 08/21/1990 |
| 4843628 | Inertial microphone/receiver with extended frequency response An inertial transducer is provided comprising a housing containing therein a magnetic circuit including components thereof separated by a spring diaphragm wherein the flexing of the diaphragm causes the components to move toward and away from each other t... | 06/27/1989 |
| 4498188 | Electronic stethoscope for monitoring the operation of a prosthetic valve implanted in a patient's heart An electronic stethoscope for monitoring prosthetic valves for hearts includes a casing to which the center portion of a spring member is mounted. A weighted housing is mounted to the ends of the spring member and contains an opening therethrough in which... | 02/05/1985 |
