Armen Karapetyan

6819079, Nov 16, 2004

Mar 25, 2003

10/396791

Armen Karapetyan - Los Angeles CA, 90068
Yuri Grigoryants - Glendale CA

Armen Karapetyan - Los Angeles CA
Yuri Grigoryats - Glendale CA

H02J 700

320102, 320101, 136291

An apparatus for prolonging rechargeable battery life and power in a wireless communicating hand-held system provides a possibility to enhance a power saving of the power supply in the wireless communicating hand-held units, such as cellular telephone. An improved apparatus for prolonging rechargeable battery life and power in a wireless communicating hand-held system includes a solar battery, the positive pole of which is connected to the positive pole of the rechargeable battery and to the anode of the indicator, and the negative pole of the solar battery is connected to the first contact of the switch and to anode of the blocking device. The cathode of the blocking device is connected to the negative pole of the rechargeable battery and the second contact of the switch is connected to the cathode of the indicator.

6948505, Sep 27, 2005

Feb 10, 2003

10/361429

Armen Karapetyan - Los Angeles CA, US

B08B003/04

134166R, 134170, 134182, 422292, 422300

A cleaning apparatus for medical and/or dental tool provides a possibility to clean the burrs and brushes (files) of the remained tooth material on them after operation on patient. An improved cleaning apparatus for medical and/or dental tool includes a container, comprising a neck with an opening and at least one of a plurality of apertures located in the lower part of the neck, a fluid stream reflector of a lid, which includes a connector comprising a fluid inlet pipe which is coupled by a tubular means with a fluid line via controllable valve, and a cylindrical stand connected to the base, providing a stable position of the container during cleaning process.

6991460, Jan 31, 2006

Apr 7, 2003

10/408390

Armen Karapetyan - Los Angeles CA, US

A61C 17/02

433 98

A multibrush tooth cleaning apparatus with a spray provides a possibility to clean the teeth with the simultaneous flushing away the plaque debris and includes a fluid inlet tubular means coupled with the sink/bath faucet and with a main controllable valve installed on a stand. The stand comprises a fluid line, at least one of a plurality of fluid channels, an appropriate at least one of the same plurality of outlet pipes coupled with an appropriate at least one of the same plurality of the auxiliary controllable valves coupled by the flexible tubes with an appropriate at least one of the same plurality of the mouthpieces (tooth brushes). The outlet pipes are appropriately extended of the fluid line, and each of the outlet pipes is rigidly connected to the appropriate auxiliary controllable valve, comprising a lever intended to close or open the auxiliary controllable valve for fluid flow.

6996846, Feb 14, 2006

Jun 2, 2005

11/143520

Armen Karapetyan - Los Angeles CA, US

A41D 13/11
A61F 9/04

2 9, 2 10, 2173, 2206

An improved visor-type face shield for dentist includes a visor portion and a shield portion coupled to each other by a first pivotable connecting means and second pivotable connecting means. The visor portion comprises a visor assembly, including a visor member and a forehead member, a visor first extension, a visor second extension, and a band, which is coupled with the first and visor second extensions by the band first connection means and band second connection means respectively. The shield portion includes a face shielding means comprising a rest extended from the face shield inner surface, a shield lower portion, a shield upper portion, a shield first connecting means of the first pivotable connecting means, and a shield second connecting means of the second pivotable connecting means. The face shielding means has the curved configuration forming some kind of semi-circular shape or the like, and the lower portion of the face shielding means is bent below the dentist's chin while the upper portion of the face shielding means is bent over the dentist's head.

7051445, May 30, 2006

Jan 26, 2005

11/043843

Armen Karapetyan - Los Angeles CA, US

G01C 1/00

33285, 33278, 33415, 33471, 33DIG 21

An improved apparatus generating light illuminated line provides a possibility to produce and propagate the light line along the reference surface under any desirable angle. The improved apparatus generating light illuminated line includes a circular scale means comprising a degree scale and two projections, each of which includes an aperture intended for an appropriate fixing means. Each fixing means comprises a handle rigidly connected to a pin and a back-moving spiral spring located in a spring opening of the appropriate projection. Also, the improved apparatus generating light illuminated line includes a pivotable light line generating portion hingedly coupled with the circular scale means.

7083412, Aug 1, 2006

Mar 14, 2005

11/079826

Armen Karapetyan - Los Angeles CA, US

A61G 7/00

433148

An improved dental tooth spacer assembly provides a safe separation of the restoring tooth and the adjacent tooth during dental procedures. The improved dental tooth spacer assembly includes a separating portion made of a durable flexible material, and comprising a first wall and a second wall. Also the improved dental tooth spacer assembly includes a fixing member comprising an elongated body, a first wing and a second wing.

7118378, Oct 10, 2006

Mar 21, 2005

11/085411

Armen Karapetyan - Los Angeles CA, US

A61C 5/04

433 90, 604181

An improved apparatus for dental implant treatment includes a syringe comprising a barrel portion including a slightly bended cylinder in the area of the syringing side of the barrel and comprising a perpendicularly extended rim at its another side. Also, the improved apparatus for dental implant treatment comprises a piston member rigidly connected to the connecting rod at the syringing side and handle member extended from the connecting rod's another side. The connecting rod at the handle side portion includes the threaded portion with the outer thread appropriate to the inner thread of the controlling means of the adjustment means. The improved apparatus for dental implant treatment also includes the cover coupled with the syringing side of the barrel and a separate pipette providing suction of the patient's blood from the extracted tooth socket and injecting such blood into synthetic bone graft material located in the barrel.

7131982, Nov 7, 2006

Jan 20, 2005

11/039049

Armen Karapetyan - Los Angeles CA, US

A61B 17/32

606167, 433144, 30340, 30342

An improved dental scalpel provides a convenient possibility to make accurate surgical operations into oral cavity with the extraordinary access to the different oral cavity areas. An improved dental scalpel includes a coupling device, a handle comprising an opening in the coupling portion of the handle including an inner thread along handle main axis, and a blade portion comprising a blade holder including the coupling portion at the handle side of the blade holder and a blade on another side of the blade holder.