Patents Assigned to C.T.P. S.p.A.
  • Functional ring
    Patent number: 5275019
    Abstract: A functional ring having the particular characteristic of comprising, in various forms of decorative elements indicative of cardinal orientation or temperature, as well as differently formed lens elements in order to confer a true and proper utility to an object. Specifically, a ring is disclosed including a solid transparent sphere for magnification of objects seen therethrough.
    Type: Grant
    Filed: June 16, 1992
    Date of Patent: January 4, 1994
    Assignee: C.T.P. S.p.A.
    Inventor: Carlo Pagani
  • Finger ring
    Patent number: D355623
    Type: Grant
    Filed: October 4, 1993
    Date of Patent: February 21, 1995
    Assignee: C.T.P. S.p.A.
    Inventor: Carlo Pagani