Patents by Inventor Valerie A. Buckle

Valerie A. Buckle 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).

  • Patent number: 4786196
    Abstract: A propelling pencil comprising a body (1, 2), a lead follower (8) and a length of lead (7) supported between the forward end part (1) of the body and the follower. To minimize risk of lead breakages due to shock forces, the lead enters the follower through a smoothly tapering socket (12) and enters the bore (6) at the forward end of the body through a smoothly tapering recess (15).
    Type: Grant
    Filed: May 22, 1984
    Date of Patent: November 22, 1988
    Assignee: The Gillette Company
    Inventor: Valerie A. Buckle
  • Patent number: 4752146
    Abstract: A set of coloring crayons comprising a number of blocks of crayon each of polygonal form with a central hole to receive a spindle on which the blocks are securely stored with the aid of releasable retaining means, such as nuts.
    Type: Grant
    Filed: March 30, 1982
    Date of Patent: June 21, 1988
    Assignee: The Gillette Company
    Inventor: Valerie A. Buckle
  • Patent number: 4547090
    Abstract: A reservoir pen in which flow of ink from a reservoir to a nib is controlled by a valve which is actuated by the deflection of the nib during use.
    Type: Grant
    Filed: March 15, 1983
    Date of Patent: October 15, 1985
    Assignee: The Gillette Company
    Inventors: Hugh W. B. Baker, Valerie A. Buckle, Ivor J. M. Fehr
  • Patent number: 4221493
    Abstract: A porous pen nib comprising a plastics sheath and a fibrous core, preferably of textile yarn, has a writing tip formed by the rim of the mouth of the sheath and a protruding core center which both wear smoothly and equally in writing use.
    Type: Grant
    Filed: August 31, 1978
    Date of Patent: September 9, 1980
    Assignee: Scripto, Inc.
    Inventors: William L. Cole, Valerie A. Buckle, Humphrey G. Bowden
  • Patent number: 4208189
    Abstract: A match splint is formed from a rigid core member, which can be substantially non-porous, e.g. of glass, metal or plastic, or porous, e.g. of wood or wood substitute, with an absorbent layer of finely divided particles or fibres adhering to the core adjacent the head of the match, the absorbent layer acting as the reservoir to hold the fuel, e.g. paraffin wax, as an impregnant therein.
    Type: Grant
    Filed: February 23, 1979
    Date of Patent: June 17, 1980
    Assignee: Wilkinson Sword Limited
    Inventors: Robert Lyall, Ian Maxwell, Valerie A. Buckle
  • Patent number: 4205958
    Abstract: A method for the manufacture of matches which comprises applying to a match splint, before the formation thereon of the match head, a surface coating of an aqueous dispersion comprising (i) a low melting point solid fuel e.g. paraffin wax, (ii) a finely divided particulate or fibrous filler and (iii) either a water-immiscible volatile solvent for the fuel or a water-soluble or water-dispersible adhesive, or a mixture of the two; and thereafter drying the coated splint to deposit thereon adjacent the end thereof, on which the head is to be formed, a surface coating comprising a mixture of said fuel and said filler, and, if present, said adhesive.
    Type: Grant
    Filed: February 23, 1979
    Date of Patent: June 3, 1980
    Assignee: Wilkinson Sword Limited
    Inventors: Robert Lyall, Ian Maxwell, Valerie A. Buckle