Patents Represented by Attorney, Agent or Law Firm Ilya Zborovsky
  • Extendable storage element
    Patent number: 5228763
    Abstract: A storage element includes a body and a structure which moves the body between retracted and extended positions and includes a motor drive and two parallel links which move parallel to one another during the movement of the body.
    Type: Grant
    Filed: March 30, 1992
    Date of Patent: July 20, 1993
    Inventor: Lawrence Gingold
  • Method and means of heating space areas and objects
    Patent number: 5226593
    Abstract: A method and means of heating industrial, residential space, area and objects without heaters, for example, electrical, gas, oil and coal burners, based on the conversion of such a cooling device as centrifugal impeller into a major element of a heat generator built into an insulated enveloped circulating system; the impeller transforms its rotational energy and its losses into heat and circulates and heats air inside the system; air circulating in the insulated closed loop system becomes the source of uniform heat for a space, area and objects.
    Type: Grant
    Filed: January 10, 1992
    Date of Patent: July 13, 1993
    Inventors: Vladimir L. Beryozkin, Ilya Gurevich
  • Device for monitoring operation of kitchen range
    Patent number: 5218951
    Abstract: A device for monitoring the operation of a kitchen range has a mirror element which can be positioned on the range so that a flame is reflected in the mirror element and can be seen by a user to adjust the flame.
    Type: Grant
    Filed: October 15, 1991
    Date of Patent: June 15, 1993
    Inventor: Maryan Chak
  • Water and sewerage system for construction, and protection for the same
    Patent number: 5209254
    Abstract: A water and sewerage system for a construction, has at least one water consumer, at least one water supply pipe adapted to supply water from a water source to the water consumer, at least one water drainage pipe adapted to drain water from said consumer to a sewage reservoir and the like, a water level sensor cooperating with the water drainage pipe so as to sense when water reaches a predetermined level in the water drainage pipe, and at least one water supply interrupting element cooperating with the water supply pipe and connected with the water level sensor so that when water in the water drainage pipe reaches the predetermined level the sensor sends a signal to the water supply interrupting element and the water supply interrupting element interrupts water supply in the water supply pipe.
    Type: Grant
    Filed: October 29, 1991
    Date of Patent: May 11, 1993
    Inventor: Slomo Ancselovics
  • Tissue disaggregator
    Patent number: 5197483
    Abstract: A device for disaggregating tissues comprises a pestle having a working end provided with a net, and at least one additional net communicating with a source of vacuum, so that a tissue placed on the additional net can be desegregated by rubbing the net of the pastle against the additional net under vacuum pulling separated tissues through the additional net.
    Type: Grant
    Filed: August 6, 1990
    Date of Patent: March 30, 1993
    Inventors: Vitaly Rogalsky, Alena Rogalsky
  • Method of administering medication into epidural space
    Patent number: 5188594
    Abstract: A method of administering medicine into the epidural space by first supplying air through a valve connected to a needle and provided with an inflatable element so that before the needle reaches the epidural space the inflatable element is inflated. The needle is advanced and when the needle reaches the epidural space the inflatable element is deflated; medication is then administered through the valve and through the needle into the epidural space.
    Type: Grant
    Filed: July 22, 1991
    Date of Patent: February 23, 1993
    Inventor: Michael Zilberstein
  • Method of machining keyways in shafts
    Patent number: 5185917
    Abstract: A method of machining keyways in shafts comprises the steps of aligning a central line of a spindle of a machine tool with a center line of a shaft to be machined, preliminarily machining a keyway in the shaft with keyway mill arranged on the spindle so as to retain a symmetrical allowance for a finishing machining of the keyways so as to machine walls of the keyway, finishing machining of radiused parts of the keyway at its both ends with a cross-feed of the mill so that a width of radiused parts is greater than a desired width of the keyway, and final machining the keyway with a self-aligning cutting tool mounted on the spindle so that it freely turns and is rectilinearly moved along the keyway.
    Type: Grant
    Filed: July 22, 1991
    Date of Patent: February 16, 1993
    Inventor: Gennady Kremen
  • Diamond-based antifriction material
    Patent number: 5158695
    Abstract: Antifriction material includes sintered intermetallides of copper with zinc and tin, and ultradispersed diamond powder having grain size below 0.1 micrometer.
    Type: Grant
    Filed: October 29, 1991
    Date of Patent: October 27, 1992
    Inventors: Nikolay K. Yashchenko, Vladimir V. Ogorodnik
  • Keyboard divided by central inverted T-shaped entry-space key
    Patent number: 5156475
    Abstract: A keyboard comprises a plurality of regular keys, and an inverted T-shaped key subdividing the regular keys into two sections including one section for preferably left-hand operation and another section preferably for right-hand operation. A keyboard further comprises a trackball and/or two rollers requiring minimal hand movement in using them for mouse emulation.
    Type: Grant
    Filed: December 6, 1990
    Date of Patent: October 20, 1992
    Inventor: Arkady Zilberman
  • Artificial lure
    Patent number: 5142810
    Abstract: An artificial lure has a main body, a rod with a hook, and a preserve element located between the main body and the rod and formed so that it does not change during throwing the lure in manipulation in water, but then in response to setting a hook by a fisherman allows movement of the rod with the hook relative to the main body to improve engagement of the hook in the fish's mouth, and the preserve element can be used repeatedly.
    Type: Grant
    Filed: August 6, 1990
    Date of Patent: September 1, 1992
    Inventor: Konstantin Radtchenko
  • Statue
    Patent number: 5139827
    Abstract: A statue has a body with at least one raisable and lowerable extremity, and a motor drive connected with the extremity through a counterweight, so that the extremity is lowered under the action of its own weight and raised by the motor drive with the assistance of the counterweight.
    Type: Grant
    Filed: June 15, 1990
    Date of Patent: August 18, 1992
    Inventor: Oleg Faigel
  • Shaving device
    Patent number: 5133130
    Abstract: A shaving device has a handle with an inner chamber for accommodating a shaving cream, a one-piece integral head connected with the handle and having a passage for supplying the shaving cream and massaging elements, brushes on the head for distributing the shaving cream discharged from the head over the skin of the user, and a shaving element on the head for shaving after the application of the shaving cream.
    Type: Grant
    Filed: December 17, 1990
    Date of Patent: July 28, 1992
    Inventor: Gregory Podolsky
  • Mailbox
    Patent number: 5083703
    Abstract: A mailbox has a container with an inner chamber, and a hollow insert movable in said chamber between an inserted position in which the insert is located inside the container and an extended position in which at least a portion of the insert is located outside of the container and exposed to a user.
    Type: Grant
    Filed: September 14, 1989
    Date of Patent: January 28, 1992
    Inventor: Ayzik Blyakharov
  • Container for a biological culture
    Patent number: 5084393
    Abstract: A container for biological culture (1, 1') has a wall which limits an inner chamber with an area (2) for growing cells. The wall has a brush-like wall portion (4, 8) with a plurality of bristle-shaped projections (5, 5') extending into the area (2) for growing cells. The container (1, 1') has a significantly increased area for growing cells.
    Type: Grant
    Filed: August 28, 1989
    Date of Patent: January 28, 1992
    Inventor: Alena Rogalsky
  • Injury resistant needle device
    Patent number: 5067946
    Abstract: An injury resistant needle device comprises an outer protective tube, a needle unit having a needle which is movable relative to the outer protective tube between an extended position in which the needle is exposed outside of the outer protective tube and a retracted position in which the needle is completely confined inside the outer protective tube, and elements for moving the needle unit relative to the outer protective tube between the extended and retracted positions. The moving elements including a plurality of first engaging formations provided on the needle unit, and a rotary member provided with second engaging formations interengageable with the first engaging formations and turnable by a user, so that upon turning of the rotary member by a user's finger the needle unit is displaced between the extended and retracted positions.
    Type: Grant
    Filed: April 10, 1990
    Date of Patent: November 26, 1991
    Inventor: Semen Zhadanov
  • Medical needle unit
    Patent number: 5015242
    Abstract: A medical needle unit has a needle having a tip and insertable in and withdrawable from a patient, and a protective element for preventing accidental puncture by said tip of said needle after the withdrawal of the needle from the body. The protective element is elastic and hood-shaped and also formed so that before the withdrawal of the needle from the body the protective element surrounds the needle and is compressed to assume an accordion shape, and after the withdrawal of the needle from the body the previously compressed protective element automatically expands and covers the tip of the needle.
    Type: Grant
    Filed: June 12, 1989
    Date of Patent: May 14, 1991
    Inventor: Milton D. Heifetz
  • Device for determining the occlusal plane
    Patent number: 5007830
    Abstract: A device for determining an occlusal plane for making dental prostheses includes two horizontally pivotable members arranged to be brought in alignment with an ear-nose plane, and a further member vertically displaceable relative to the first mentioned members parallel to the latter to be brought in contact with plastic material on a base applied to an occlusal surface of remaining teeth or its equivalent.
    Type: Grant
    Filed: June 6, 1989
    Date of Patent: April 16, 1991
    Inventor: Eugene Joffe
  • Support for towels and the like
    Patent number: 4981276
    Abstract: A support for towels or the like has a first holder for holding a towel supporting rod, and a second holder mountable on a wall and connectable with the first holder by spreading inside the first holder.
    Type: Grant
    Filed: August 11, 1989
    Date of Patent: January 1, 1991
    Inventors: Alexander Agor, David Yaloz
  • Device for supporting a toothpaste container
    Patent number: 4978034
    Abstract: A support for a toothpaste container not only supports the container, but also is provided with a mechanism for pulling the container through and squeezing a toothpaste from the same.
    Type: Grant
    Filed: July 27, 1989
    Date of Patent: December 18, 1990
    Inventor: Philip Vishnevetsky
  • Jewelry pendant
    Patent number: D312428
    Type: Grant
    Filed: March 24, 1989
    Date of Patent: November 27, 1990
    Assignee: Steven Rinck
    Inventor: Nonna Rinck