Patents by Inventor Ted Dziewulski

Ted Dziewulski 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: 4315382
    Abstract: An improved container for plants or the like comprising a pot and a tray releasably securable to the bottom of the pot.The pot and tray are provided with snap lock means for connecting the pot and tray which snap lock means includes a plurality of upwardly extending tapered protuberances having undercut portions and extending upwardly from the tray, which protuberances are receivable in corresponding apertures in the bottom portion of the pot, and which snap lock means further includes a plurality of wedge-locking elements carried by the pot and tray which are positioned adjacent the protuberances and apertures.
    Type: Grant
    Filed: November 26, 1979
    Date of Patent: February 16, 1982
    Assignee: Phillips Petroleum Co.
    Inventors: Arthur H. Kay, Ted Dziewulski
  • Patent number: 4299055
    Abstract: An improved container for plants or the like comprising a pot and a tray releasably securable to the bottom of the pot. The pot and tray are provided with snap lock means for connecting the pot and tray. The snap lock means includes a plurality of first and second protuberances extending upwardly from the tray with each first protuberance having a horizontal notch in one side thereof and with each second protuberance having a horizontal upwardly opening notch in the top portion thereof. The snap lock means further includes a plurality of pairs of apertures in the bottom of the pot, each pair of apertures being positioned in registration with a corresponding protuberance of the tray and each pair of apertures being separated by a horizontal locking bar sized and shaped to be received in the notches of the corresponding first and second protuberances to releasably secure the tray to the pot.
    Type: Grant
    Filed: March 11, 1980
    Date of Patent: November 10, 1981
    Assignee: Phillips Petroleum Company
    Inventors: Ted Dziewulski, Arthur H. Kay
  • Patent number: 4224764
    Abstract: A securable container and tray combination comprising an open top container; a tray; a first set of a plurality of camming means on a lower portion of the container; and a second set of a plurality of camming means attached to the tray; wherein said first and second sets of camming means are adapted such that when the container and the tray are placed in contact and twisted the camming means of the container and the camming means of the tray will slide one upon the other to cause a wedging action that secures the container and the tray.
    Type: Grant
    Filed: February 14, 1979
    Date of Patent: September 30, 1980
    Assignee: Phillips Petroleum Company
    Inventors: Ted Dziewulski, Arthur H. Kay
  • Patent number: 3981099
    Abstract: A hanging pot is provided with openings adjacent to but spaced from the bottom wall thereof to receive the hook members of a detachable tray for locking the tray to the pot. The hook members are supported on pillars spaced inwardly from the tray wall.
    Type: Grant
    Filed: May 14, 1975
    Date of Patent: September 21, 1976
    Assignee: Phillips Petroleum Company
    Inventor: Ted Dziewulski
  • Patent number: D252869
    Type: Grant
    Filed: September 1, 1977
    Date of Patent: September 11, 1979
    Assignee: Phillips Petroleum Company
    Inventor: Ted Dziewulski
  • Patent number: D256110
    Type: Grant
    Filed: February 23, 1979
    Date of Patent: July 29, 1980
    Assignee: Phillips Petroleum Company
    Inventors: Donald Dunbar, Evan W. Bell, Ted Dziewulski