Patents by Inventor Niall J. Duffy

Niall J. Duffy 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: 8752245
    Abstract: A finger-safe door-hinge combination looks and feels like a conventional residential door. Finger protection is achieved through the use of soft, deformable materials on the hinge-side edge in combination with specialized hinges. The deformable materials are shaped to give the appearance of a traditional door yet provide clamping injury protection by yielding to fingers. The specialized hinges provide structural support across the deformable materials in a finger-safe manner such that hinge leaves do not cause clamping injury.
    Type: Grant
    Filed: October 27, 2010
    Date of Patent: June 17, 2014
    Inventor: Niall J. Duffy
  • Publication number: 20110094057
    Abstract: A finger-safe door-hinge combination looks and feels like a conventional residential door. Finger protection is achieved through the use of soft, deformable materials on the hinge-side edge in combination with specialized hinges. The deformable materials are shaped to give the appearance of a traditional door yet provide clamping injury protection by yielding to fingers. The specialized hinges provide structural support across the deformable materials in a finger-safe manner such that hinge leaves do not cause clamping injury.
    Type: Application
    Filed: October 27, 2010
    Publication date: April 28, 2011
    Inventor: Niall J. Duffy
  • Patent number: 5050445
    Abstract: A guide wire cover including a parabolic arcuate forward end portion and including an upper and lower arcuate surface extending rearwardly into cooperating rear terminal ends terminating in a coextensive linear edge parallel to and arranged medially of the forward arcuate surface of the apparatus defining a sheath slidably mounted in cooperation with a guide wire and extending coextensively therewith. The sheath may further include a coextensive interior liner formed interiorly of the sheath mounted within a stepped floor of the sheath to define a coextensive interior arcuate surface to provide a surface resistant to premature erosion in cooperation with the associated guide wire.
    Type: Grant
    Filed: March 15, 1990
    Date of Patent: September 24, 1991
    Inventor: Niall J. Duffy