Patents by Inventor Andrzej Bartczak

Andrzej Bartczak has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • Patent number: 5056344
    Abstract: An insert for a panel opening, the panel having edges disposed therewith proximate the opening, the insert comprising a resilient member having a perimeter and two ends, the member being flexible in a direction transverse to ends of the member when the insert is inserted in the opening, the member having disposed intermediate the ends thereof at least one recess having a bottom, the recess for securing the edges of the panel therewith when the insert is inserted in the opening of the panel, the bottom of the recess being positioned to allow for the lateral movement of the insert in relation to the panel opening transverse to the ends of the member.
    Type: Grant
    Filed: September 20, 1990
    Date of Patent: October 15, 1991
    Assignee: KTM Locks, division of Atoma International Inc.
    Inventor: Andrzej Bartczak
  • Patent number: 5000495
    Abstract: An improved latch mechanism, components therefor and processes of manufacture of the components are disclosed. The improved latch mechanism comprises a ratchet, pawl, at least one release lever for releasing the pawl for releasing the ratchet and a locking lever for precluding the at least one release lever from releasing the pawl, the pivot point of the pawl and the at least one release lever being the same. The ratchet and pawl may abut one another along the center line of the striker receiving opening in a latch housing when the ratchet is in its locked position. A child proof safety lever is disclosed as is a one-piece method of manufacturing plastic housing carrying soft silencers, noise reducers, sealing portions and bumpers.
    Type: Grant
    Filed: May 23, 1988
    Date of Patent: March 19, 1991
    Assignee: KTM Locks, CMT Group, Division of Magna International, Inc.
    Inventors: Thau Wolfgang, Andrzej Bartczak
  • Patent number: 4929007
    Abstract: An operating mechanism suitable for use in a vehicle door latch mechanism comprising structural components for locking, the operating mechanism comprising:(a) an inside handle release lever for being operated from the inside of the door;(b) an outside handle release lever for being operated from the outside of the door;(c) structure for being engaged by the inside handle release lever and outside handle release lever, the structure being connected to release the structural components of the latch mechanism for operation;(d) at least one of the inside handle release lever and outside handle release lever being movable to a position whereat the release lever cannot engage the structure to release the structural components when operated.
    Type: Grant
    Filed: March 29, 1988
    Date of Patent: May 29, 1990
    Assignee: Magna International Inc.
    Inventors: Andrzej Bartczak, Roman Cetnar
  • Patent number: 4904004
    Abstract: An integrated structural latch for vehicle doors having a structural latching module and a non-structural actuating module; the structural latching module having a metal plate having an opening therethrough and having metal latching mechanisms secured thereto adjacent the opening, the latching mechanisms for engaging a striker passing through the opening, the striker disposed adjacent one end of a vehicle door; the non-structural actuating module being secured to the structural latching module and having a housing with an opening therethrough aligned in use with the opening through the structural latching module and having actuation mechanisms for engaging and disengaging the latching means; whereby the structural latching module and the non-structural actuating module are assembled and when assembled provide an integrated structural latch.
    Type: Grant
    Filed: March 29, 1988
    Date of Patent: February 27, 1990
    Assignee: Magna International Inc.
    Inventor: Andrzej Bartczak
  • Patent number: 4770386
    Abstract: This invention relates to adjustable seats and components therefor including mechanisms for assisting in their adjustability and a hand-operated lever employed for both adjusting the inclination and height of the seat cushion above the base of the seat and positioning and moving the seat longitudinally.
    Type: Grant
    Filed: February 24, 1987
    Date of Patent: September 13, 1988
    Assignee: Magna International Inc.
    Inventors: Alfred Hessler, Andrzej Bartczak
  • Patent number: 4747571
    Abstract: This invention relates to adjustable seats and components therefor including mechanisms for assisting in their adjustability and a hand-operated lever employed for both adjusting the inclination and height of the seat cushion above the base of the seat and positioning and moving the seat longitudinally.
    Type: Grant
    Filed: February 4, 1986
    Date of Patent: May 31, 1988
    Assignee: Magna International Inc.
    Inventors: Alfred Hessler, Andrzej Bartczak
  • Patent number: 4721277
    Abstract: This invention relates to adjustable seats and components therefor including mechanisms for assisting in their adjustability and a hand-operated lever employed for both adjusting the inclination and height of the front or rear portion of the seat cushion above the base of the seat and positioning and moving the seat longitudinally to provide a six-way adjustment while permitting only one adjustment to be made at one time.
    Type: Grant
    Filed: February 4, 1986
    Date of Patent: January 26, 1988
    Assignee: Magna International Inc.
    Inventors: Alfred Hessler, Andrzej Bartczak
  • Patent number: 4652052
    Abstract: A seat assembly especially suitable for use as a front seat of a two door vehicle. The seat assembly is slidable on tracks for permitting ease of access to behind the seat, and is provided with a front and rear end comprising three track assemblies, a fixed lower track assembly, a middle or second track assembly releaseably secured to the lower track assembly, and when released, being slideable to the front end with respect to the lower track assembly, and an upper or third track assembly releaseably secured to the middle track assembly, and when released, being slideable to the front end with respect to the middle track assembly. The seat assembly includes a "memory" for returning the slideable set assembly to its initial position.
    Type: Grant
    Filed: April 24, 1985
    Date of Patent: March 24, 1987
    Assignee: Magna International Inc.
    Inventors: Alfred Hessler, Andrzej Bartczak