Patents by Inventor by Phyllis Haggar, administratrix

by Phyllis Haggar, administratrix 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: 4328912
    Abstract: A dispensing package for a fluent commodity comprising a container with a self-contained depression/impression valve in the wall of said container operable between an open position and a closed position for discharging the fluent commodity.Further, the invention is of a dispensing package for a fluent commodity having a container with walls of a semirigid material; an elongated discharge passage attached thereto having two opposed substantially flat wall portions; a depression in the first one of the wall portions operable between a smooth-curved position and a multiply curved position; and an impression in the second one of the wall portions which, when the depression is in the smooth-curved position, mates with and seals against the depression for preventing discharge of the fluent commodity, and, which when the depression is in the multiply curved position provides for at least one opening between the two opposed wall portions, for permitting discharge of the fluent commodity.
    Type: Grant
    Filed: June 26, 1978
    Date of Patent: May 11, 1982
    Inventors: Theodore Haggar, deceased, by Phyllis Haggar, administratrix