Patents by Inventor Pierre Bourquard

Pierre Bourquard 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).

  • Tag for wild game
    Patent number: 4686783
    Abstract: The two ends of a band of a marking tag for game, defined by male part and female part, are provided with means for permanent attachment to one another by simple pressure. Other means on the perimeter of band permit indication of the date of the tagging using a simple sharp object.
    Type: Grant
    Filed: October 23, 1985
    Date of Patent: August 18, 1987
    Assignee: Biwi S.A.
    Inventors: Pierre Bourquard, Yves Bourquard
  • Push-button assembly and manufacturing method
    Patent number: 4118923
    Abstract: A timepiece push-button assembly, in which a push-button and its stem are biased to a rest position defined by abutment of a shoulder of the stem against the end of its guide tube, is assembled with a snap fit by elastic deformation of a trunco-conical part of the stem forming said shoulder.
    Type: Grant
    Filed: October 15, 1976
    Date of Patent: October 10, 1978
    Assignee: Pibor S.A.
    Inventor: Pierre Bourquard