Patents by Inventor Norman Riley

Norman Riley 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).

  • Aniline derivatives
    Patent number: 4292446
    Abstract: N-formyl anilino aromatic compounds containing two electronegative groups in the benzene ring, their manufacture from formanilides and aromatic halogen compounds and their use as intermediates for the manufacture of the corresponding diphenylamine compounds. The compounds are useful as pesticides.
    Type: Grant
    Filed: July 14, 1980
    Date of Patent: September 29, 1981
    Assignee: Imperial Chemical Industries Limited
    Inventor: Norman Riley
  • Seat mounting structure
    Patent number: 3986459
    Abstract: A seat for a railway car is mounted on and slidable along a floor mounted track having upwardly facing openings interconnected by undercut slots. A base for a leg of the seat carries studs which have heads insertable in the openings of the track and engageable with the track when lifted. The leg's base also carries a threaded plunger between the studs which can be screwed into and out of a selected track opening for locking and releasing the seat and for lifting and lowering the heads into and out of engagement with the track.
    Type: Grant
    Filed: January 10, 1975
    Date of Patent: October 19, 1976
    Assignee: Hoover Industries, Inc.
    Inventor: Norman Riley