Patents by Inventor Robert J. Demshki, Jr.

Robert J. Demshki, Jr. 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: 6004005
    Abstract: A track lighting fixture in which decorative lamp housings are adjustably positionable along a fixture track, and which provides for several angular adjustments of each decorative lamp housing. Each decorative lamp housing comprises a common outer housing in which different interchangeable decorative inserts can be interchangeably inserted. In first and second embodiments, each track lamp fixture has a power supply housing for an enclosed power transformer and power supply which is attached to the fixture track. A support element of the power supply housing is rotationally mounted relative to the power supply housing and supports a decorative lamp housing thereon, such that the support element and decorative lamp housing can be rotated to different angular positions. In the first embodiment, the power supply housing comprises a cylindrical shaped housing, and in the second embodiment, the power supply housing comprises a rectangular shaped housing.
    Type: Grant
    Filed: February 27, 1998
    Date of Patent: December 21, 1999
    Assignee: Hubbell, Inc.
    Inventor: Robert J. Demshki, Jr.
  • Patent number: 5823664
    Abstract: A recessed lighting fixture or downlight is disclosed for mounting in a wide range of sloped ceilings. The recessed lighting fixture has a lamp adjustably coupled to a housing via an adjustable socket assembly having three degrees of movement for aiming the lamp in a particular direction, preferably perpendicular to the floor. The adjustable socket assembly has an upstanding bracket and a socket strap for aiming the lamp. In particular, the upstanding bracket has one end pivotally coupled to the trim collar of the housing for rotational movement of the lamp about a first pivot axis, and its other end pivotally coupled to the socket strap for rotational movement of the lamp about a second pivot axis. Also, the bracket and socket strap are coupled for linear movement of the lamp relative to the housing. In a preferred embodiment, the lighting fixture is provided with a reflector having baffles such that the lighting fixture has substantially the same appearance regardless of the slope of the ceiling.
    Type: Grant
    Filed: May 29, 1996
    Date of Patent: October 20, 1998
    Assignee: Hubbell Incorporated
    Inventors: Robert J. Demshki, Jr., Gerry F. Thornton
  • Patent number: D383565
    Type: Grant
    Filed: May 29, 1996
    Date of Patent: September 9, 1997
    Assignee: Hubbell Incorporated
    Inventors: Robert J. Demshki, Jr., Gerry F. Thornton