Patents by Inventor Jon Lewis

Jon Lewis 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).

  • Inflatable component for an alternating pressure mattress
    Patent number: 8813284
    Abstract: An inflatable component (4) for an alternating pressure mattress (1). The inflatable component has at least two inflatable cells (15). Each cell (15) has at least two opposite edges (23, 24) and at least part of one of two opposite edges is free and lies within an outer peripheral edge of the component. The inflatable component (4) may be formed from two layers of material joined together along predetermined lines to define the cells. The inflatable component may include two or more groups of cells, each connected to a respective air inlet (19, 20). The inflatable component may be comprised in a mattress.
    Type: Grant
    Filed: February 16, 2006
    Date of Patent: August 26, 2014
    Inventors: Barry Charles Teasdale, Jon Lewis
  • Triazolopyridazines used to alleviate bronchial spasms
    Patent number: 4136182
    Abstract: This invention relates to a method useful for combatting bronchial spasm in mammals by means of administering to mammals a 3,6,8-substituted triazolopyridazine compound such as 8-methyl-6-morpholino-s-triazolo-[4,3-b]pyridazine, 3,8-dimethyl-6-piperidino-s-triazolo-[4,3-b]pyridazine or a pharmacologically-acceptable salt thereof.
    Type: Grant
    Filed: February 13, 1978
    Date of Patent: January 23, 1979
    Assignee: The Dow Chemical Company
    Inventors: Jon Lewis, Philip J. Shea