Patents by Inventor Henry A. McKenna

Henry A. McKenna 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).

  • Publication number: 20130240384
    Abstract: Disclosed in certain embodiments is a packaging system comprising a container (1) having an inner cavity; a product subject to degradation; a gas removing material (2); and a gas releasing material, wherein the gas releasing material is capable of liberating an effective amount of gas to replace at least a portion of the gas removed by the gas removing material in order to minimize buckling of the container.
    Type: Application
    Filed: August 17, 2011
    Publication date: September 19, 2013
    Applicant: PURDUE PHARMA L.P.
    Inventor: William Henry McKenna
  • Patent number: 5018775
    Abstract: Multiple leg rope assemblies formed from a single rope. In one embodiment, the single rope is doubled into equal length legs lashed side-by-side forming a looped eye at one end of the assembly, the ends of the rope at the other end of the assembly being formed into a pair of adjacent eyes which together create a clevis for connecting the rope assembly to other rope assemblies or fixtures. In another embodiment, a single rope, the ends of which are spliced together end-for-end to form a continuous loop, is doubled into four equal length legs lashed side-by-side to provide, at each end of the assembly, a pair of adjacent looped eyes which together create a clevis for connecting the rope assembly to other rope assemblies or fixtures. Several rope fittings or fixtures for use with the rope assemblies are disclosed.
    Type: Grant
    Filed: December 11, 1989
    Date of Patent: May 28, 1991
    Inventors: Henry A. McKenna, David A. Richards