Patents by Inventor Roland Magnin

Roland Magnin 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).

  • Articulated bracelet
    Patent number: 4030287
    Abstract: An articulated bracelet comprises a chain of visible tubular links of oval section, adjacent pairs of which are connected by joining links hookably engaging in rectangular openings in the tubular links. Each adjacent pair of joining links are retained by mutual coaction of complementary hook-like end parts in a hollow element, whereby links can be added or removed by hand.
    Type: Grant
    Filed: January 23, 1976
    Date of Patent: June 21, 1977
    Inventor: Roland Magnin