Patents by Inventor Christian Jacques

Christian Jacques 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).

  • Burglary-preventative profile set and a profiled strip for application therein
    Patent number: 5822924
    Abstract: A burglary-preventative profile set for a panel (3) which is movably mounted with respect to a frame (4), comprising two profiled strips (1,2) which mutually cooperate so as to cover a chink (5) between the panel (3) and the frame (4), at least in the closed position of the panel (3). The chink is thus rendered inaccessible to a jemmy, crowbar or other such instrument. Both strips (1,2) comprise a U-profile with a short leg (8) and a long leg (9), whereby the long leg (9) comprises an inward buckle (93) which acts as a transition between two mutually parallel parts (91,92), which parts (91,92) lie in displacement with respect to one another across at least the thickness (d) of the strip (1,2).
    Type: Grant
    Filed: May 29, 1997
    Date of Patent: October 20, 1998
    Inventors: Maarten Hendrik Wijninga, Nicole Therese Hartwijk, Christian Jacques Van Bruggen
  • Solid-depolarizer electric cells
    Patent number: 4105835
    Abstract: An electric cell, for example of the Leclanche and mercury cell types, having a solid depolarizer, a zinc anode, and an electrolyte which comprises an aqueous solution of lithium chloride and zinc perchlorate or magnesium perchlorate.
    Type: Grant
    Filed: November 29, 1976
    Date of Patent: August 8, 1978
    Assignee: ETAT FRANCAIS rep by Del. Min pour l'Armement
    Inventors: Jacques Guitton, Christian Jacques Maurice Charles Alexis Payn