Patents by Inventor William Z. Foster

William Z. Foster 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: 4667370
    Abstract: A process for butchering poultry and other fowl wherein salt-water is used in full or partial substitution for fresh-water, said substitution being enabled by using the disclosed method of water treatment at each of the process stations, said treatment encompassing the appropriate addition of surface active agents, antimicrobial agents, sequestrates, antiscaling compounds and carefully controlling the water temperature, said substitution being further enabled through the use of additional wash stations and the use of injected salt solutions, and in which the salt-water process produces a fully dressed product having a lowered level of bacteria as opposed to the conventional fresh-water process.
    Type: Grant
    Filed: April 15, 1985
    Date of Patent: May 26, 1987
    Inventors: F. Rhett Brockington, William Z. Foster
  • Patent number: 4539248
    Abstract: A reinforced filament tape for securing and releasing meeting edges of a container or articles within a container, comprises a flexible backing ribbon with a pressure sensitive adhesive on one side. On the other side of the backing ribbon is a binding layer overlayed by a plurality of reinforcing filaments and a releasing layer. The filaments are contacted with a filament coating and remain securely positioned in the binding layer.
    Type: Grant
    Filed: September 18, 1984
    Date of Patent: September 3, 1985
    Assignee: Anchor Continental
    Inventors: F. Rhett Brockington, William Z. Foster