Patents by Inventor Peter John Williamson

Peter John Williamson 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: 7669811
    Abstract: A display holder for a tubular cylindrical roll, such as a lint roller. The holder includes a planar main section constructed of a flexible material as well as a roll support which is pivotally mounted to the lower end of the main body between an operable position and a collapsed position. In its operable position, the roll support extends outwardly from the main body and supports the lower end of a roll inserted over the main body. Conversely, in its collapsed position, the roll support folds flatly against the main body for shipping and high density packing.
    Type: Grant
    Filed: November 10, 2004
    Date of Patent: March 2, 2010
    Assignee: The Evercare Company
    Inventors: Peter John Williamson, Randall Thomas Garbaty
  • Patent number: 7186207
    Abstract: A detritus removal roller construction particularly suited for a lint roller is disclosed having an elongated strip with a backing layer and an adhesive layer overlying one side of the backing layer. The strip has a first end, a second end and two spaced apart sides and is wound from its first end to its second end into a tubular cylindrical roll. The backing layer is made of a compressible material which retains and/or creates an electrostatic charge in use.
    Type: Grant
    Filed: July 31, 2003
    Date of Patent: March 6, 2007
    Assignee: The Evercare Company
    Inventors: Nicholas D. McKay, Jr., Peter John Williamson
  • Patent number: 7060337
    Abstract: An adhesive roller for detritus removal having a tubular cylindrical adhesive roll formed by a plurality of overlapping spiral wound layers. Each layer has a backing substrate and an adhesive coating on an outwardly facing side of the sheet. A cover is removably disposed around and has an inner side in contact with the outermost layer of the adhesive roll. The cover has an adhesive release coating on its inner side to reduce adhesion between the cover and the outermost layer of the adhesive roll and two longitudinally extending edges positioned closely adjacent each other when the cover is disposed around the roll. The cover is formed by overlapping spiral wound strips. Additionally, a longitudinally extending adhesive retainer strip overlies the edges of the cover to detachably secure the covers together. A pull-tab is adhesively attached to one side of the retainer strip which enables the cover to be repeatedly removed from and reattached to the adhesive roll.
    Type: Grant
    Filed: April 6, 2004
    Date of Patent: June 13, 2006
    Assignee: The Evercare Company
    Inventor: Peter John Williamson