Patents by Inventor Peter David Benmax

Peter David Benmax 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).

  • Buttoning means and a buttoning method
    Patent number: 4021889
    Abstract: A buttoning means is provided having two parts, one of which holds a barbed member able to pierce the item to be buttoned and then to be restrained by the other part, the parts are tethered by a tethering means that was coiled in one or both of the parts prior to buttoning and is uncoiled when buttoning has been effected.
    Type: Grant
    Filed: December 4, 1975
    Date of Patent: May 10, 1977
    Inventor: Peter David Benmax
  • Buttoning means
    Patent number: 3942224
    Abstract: A buttoning means is provided having two parts, one of which holds a barbed member able to pierce the item to be buttoned and then to be restrained by the other part, the parts are tethered by a tethering means that was coiled in one or both of the parts prior to buttoning and is uncoiled when buttoning has been effected.
    Type: Grant
    Filed: December 18, 1973
    Date of Patent: March 9, 1976
    Inventor: Peter David Benmax
  • Buttoning means
    Patent number: RE29729
    Abstract: A buttoning means is provided having two parts, one of which holds a barbed member able to pierce the item to be buttoned and then to be restrained by the other part, the parts are tethered by a tethering means that was coiled in one or both of the parts prior to buttoning and is uncoiled when buttoning has been effected.
    Type: Grant
    Filed: March 10, 1977
    Date of Patent: August 15, 1978
    Inventor: Peter David Benmax