Patents by Inventor Michael A Sobczynski

Michael A Sobczynski 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).

  • Wander alarm
    Patent number: 5933083
    Abstract: The present invention operates when a fastening means connects to a patient. The fastening means attaches to one end of a flexible member and at the other end of the flexible member is a spherical member. The apparatus limits the distance the patient can move. This predetermined distance is the length of the flexible member, the fastening means and the spherical member. The spherical member is removably mounted to a control housing. The control housing has a signalling device that generates a signal when the patient moves beyond the pre-determined distance. The spherical member triggers the signalling device when the patient, from any direction, moves beyond the pre-determined distance which exerts a pulling force upon the spherical member.
    Type: Grant
    Filed: April 27, 1998
    Date of Patent: August 3, 1999
    Assignee: Curbell, Inc.
    Inventors: Michael A. Sobczynski, Wesley A. Wakefield
  • Bed bracket
    Patent number: D407010
    Type: Grant
    Filed: May 13, 1998
    Date of Patent: March 23, 1999
    Assignee: Curbell, Inc.
    Inventor: Michael A Sobczynski
  • Door bracket
    Patent number: D409079
    Type: Grant
    Filed: August 3, 1998
    Date of Patent: May 4, 1999
    Assignee: Curbell, Inc.
    Inventor: Michael A. Sobczynski