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A self defense weapon formed as a memo pad and which is easily held by a person's fingers, therefore making it possible to provide protection from a mugger and also to quickly and easily write a record or a message without failure of missing or forgetting significant information under a stressful situation.
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| Number | Title | Issue Date |
| 7401373 | Powered toothbrush with associated oral solution dispenser mechanism An oral solution dispenser apparatus for attachment to a powered toothbrush handle having a drive coupling mounted thereon, includes a housing adapted for attachment to the handle, the housing having a recess therein for receiving a cartridge containing the oral sol... | 07/22/2008 |
| 7080980 | Dental hygiene device A dental hygiene system provided with interchangeable dental heads permits power-enhanced brushing and concurrent fluid irrigation to optimize a user's personal dental hygiene efforts. The system has a handle assembly with an irrigation nozzle in close proximity to ... | 07/25/2006 |
| 7029278 | Handheld device for applying dental materials A dental handpiece for applying dental material to polish a tooth. The handpiece includes a conduit and a plunger for dispensing dental material adjacent a polishing member. The plunger and the polishing member can be controlled by a drive member, which may move in ... | 04/18/2006 |
| 6913464 | Composition applicator tip An applicator tip for applying a composition to a tooth surface includes a structural body having a closed distal end portion and an inlet formed opposite the closed distal end portion. Preferably, but not necessarily, a plurality of fibers coat at least a portion o... | 07/05/2005 |
| 6729942 | Dental abrasion system The present invention provides a portable dental system for use in areas having inadequate sources of power, either for human or for veterinary dentistry. The system provides one or more handpieces, each driven driven by a pressurized nitrogen gas contained in a por... | 05/04/2004 |
| 6659674 | Oral irrigator and brush assembly An oral irrigator including a main body and a brush assembly. The main body has an elongated shaft, a connector connected to the elongated shaft, and a receiving cavity connected to the neck for receiving and retaining a brush assembly. The oral irrigator... | 12/09/2003 |
| 6632091 | Oral care system An oral care system includes a universal handle which is configured to hold any of a plurality of oral hygiene instruments, and a lavage source to apply lavage solution through the oral hygiene instruments to facilitate complete cleaning of a patient's mo... | 10/14/2003 |
| 5927976 | Medication injection device and method A medication injection method and related device with a hollow drill bit for delivery of anesthetic or other medication through the hollow drill bit are disclosed. The device preferably includes a hollow drill bit, a disposable fluid dispenser, a handpiec... | 07/27/1999 |
| 5899692 | Illuminated syringe tip and handpiece assembly A dental syringe tip handpiece assembly includes a clear, plastic syringe tip mounted in an adaptor for connection to the handpiece. On the interior of the adaptor at a location adjacent the end of the syringe tip, a source of light, preferably a fiberopt... | 05/04/1999 |
| 5833456 | Illuminated syringe tip and handpiece assembly A dental syringe tip handpiece assembly includes a clear, plastic syringe tip mounted in an adaptor for connection to the handpiece. On the interior of the adaptor at a location adjacent the end of the syringe tip, a source of light is provided. Light fro... | 11/10/1998 |
| 5634791 | Mouth washer A mouth washer has a nozzle substantially aligned with discharging direction of water pumpt, while a motor for driving the pump, a power source battery and a battery-charging secondary coil are disposed in series with the pumpt, and a water tank is provid... | 06/03/1997 |
| 5468148 | Remotely controlled dental syringe A dental syringe for the controlled injection of air and water into a patient's mouth that effectively prevents the spread of contamination from patient to patient during the performance of dental procedures. The syringe comprises a one,piece, combination... | 11/21/1995 |
| 5342195 | Dental syringe tip and adaptor Various adaptors are used for securing a replaceable syringe tip in operative relationship to a handpiece body. The syringe tip is mounted on a tapered male connector set in the hollow interior of the adaptor. O ring seals and a metal flange member are us... | 08/30/1994 |
| 5133661 | Dentistry handpiece able to receive one of a number of vibrating instruments A dental handpiece which can receive one of a number of vibrating instruments for applications in endodontics or periodontal treatment includes an elongate handpiece for defining a body enclosing a non-rotating axle excited mechanically in vibration, moun... | 07/28/1992 |
| 5019038 | Irrigation system for surgical procedures An irrigation system for cooling a surgical cutting tool, cutting site and/or flushing debris from the cutting site during surgery includes a first conduit connected to a source of sterile irrigation fluid and a second conduit adapted to be supported on t... | 05/28/1991 |
| 4954082 | Reciprocating dental tool There is provided a dental tool for use with a reciprocating drive means and a sleeve member operatively connected to the drive means for reciprocating motion and designed to retain a dental tool, the dental tool comprising a shank portion designed to be ... | 09/04/1990 |
| 4950160 | Instrument for stain removal and polishing of natural teeth A dental tool for polishing teeth with an abrasive-laden air stream, surrounded by a water curtain, includes a pistol-grip handle and a nozzle connected to a manifold at an obtuse angle to one another. A canister, located atop the manifold and having a de... | 08/21/1990 |
| 4921476 | Method for preventing clogging of a surgical aspirator The method of aspirating body tissue and blood from a surgical site along a suction passage having a suction port at an ultrasonically vibrated end of a tool for fragmenting the tissue at a surgical site is improved by introducing an irrigation fluid into... | 05/01/1990 |
| 4380433 | Dental wire dispenser and mounting tool A novel hand tool for dental use for dispensing wire, pins or rod and for manipulating the dispensed material in a dental procedure. In a preferred embodiment, the dispensed material is a strip of notched pins for cementing to tooth dentin in a retentive ... | 04/19/1983 |
| 4359317 | Arrangement for conveying a sterile liquid to a surgical operating location An arrangement for the conveyance of a sterile liquid to a surgical treating or operating location, consisting of a liquid receptacle containing the sterile liquid, from which there can be dispensed the sterile liquid under the effect of pressure through ... | 11/16/1982 |
| 4220446 | Attachable tooth cleaning agent dispenser for dental handpieces An attachable cleaning agent dispenser for retrofit use in combination with a conventional dental handpiece including a frame, gripping members for removably attaching the frame to a dental handpiece, a reservoir for containing a cleaning agent with the r... | 09/02/1980 |
| 4173828 | Interchangeable tool operating apparatus with plural motion Novel tool operating apparatus is exemplified in a dental treatment device capable of driving alternatively at least a first tool and a second tool, each tool being intended to execute a different form of motion, with a single tool driving means to which ... | 11/13/1979 |
| 4155162 | Dental anchor magazine A dental anchor magazine housing a dental anchor therein is disclosed, where the dental anchor is for anchoring a superstructure to a tooth. The dental anchor includes threaded sections and an L-shaped manipulating end section joined together by frangible... | 05/22/1979 |
| 3987550 | System and apparatus for dental prophylaxis A dental prophylaxis handpiece is provided with a supply conduit through which the prophylaxis material is supplied directly to the center of the rotatable flexible cup or applicator. The configuration and mounting of the cup prevent admission of abrasive... | 10/26/1976 |
