Patents by Inventor Edward Losinski

Edward Losinski 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: 4135690
    Abstract: Adjustable angle floor support for plumb and level free standing erection of portable room divider wall and screen panels, including a lower load bearing leg section for mounting on a floor engaging foot and which has a laterally directed load bearing engagement face, an upper load transmitting leg section for receiving in load bearing relation thereon the portable room divider panel and which has a cooperating laterally directed load transmitting engagement face, and releasable positioning means, such as a transverse locking tension screw, adjustably operatively interpositioning about an axis of pivot the upper leg section on the lower leg section with the engagement faces in opposed direct load bearing releasable interengaging contact for relative angular displacement, preferably of limited range, between the leg sections about the axis of pivot for plumb and level adjustment.
    Type: Grant
    Filed: September 12, 1977
    Date of Patent: January 23, 1979
    Assignee: InterRoyal Corporation
    Inventors: Samuel C. Clarke, Edward Losinski
  • Patent number: 4123105
    Abstract: A chair or similar article of furniture is presented having front and rear non-load bearing contoured shells of relatively thin plastic molded material secured together to form the seat portion and back portion of a chair or the like. A rigid pre-formed matrix of sturdy, rigid load bearing construction is disposed intermediate the shells. Means are provided for the attachment of arms to the chair.
    Type: Grant
    Filed: February 16, 1977
    Date of Patent: October 31, 1978
    Assignee: InterRoyal Corporation
    Inventors: Fred J. Frey, Stanley Hynek, Edward Losinski