Patents by Inventor Gunter Mandler

Gunter Mandler 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: 5573698
    Abstract: A product dispense package suitable for employment in washing machines, comprises a stackable product container which includes a unitary molded recyclable thermoplastic container body having a closed bottom end, an opposed open top end and an upwardly and outwardly angled upstanding peripheral side wall having a stacking angle of from about 2.degree. to about 7.degree. and contained therein a compact block of detergent, cleaning agent, disinfectant and/or preservative having a powdery structure. The bottom end includes an inwardly and upwardly directed dome-shaped region therein including a handle grip portion defined in an outwardly facing side of the dome-shaped region.
    Type: Grant
    Filed: October 24, 1994
    Date of Patent: November 12, 1996
    Assignee: Ecopack GmbH & Co.
    Inventors: Gunter Mandler, Wolfram Rieber, Richard Sander, J urgen Kompan
  • Patent number: 5474184
    Abstract: A recyclable, reusable container includes a unitary molded thermoplastic container body having a closed bottom end, an opposed open top and a sidewall tapering upwardly and outwardly from the bottom end to the top end at a stacking angle of from about 2.degree. to about 7.degree.. The bottom includes an inwardly and upwardly directed dome-shaped region therein including a handle grip portion defined in an outwardly facing side of the dome-shaped region. The container body defines an open smoothly rounded container cavity without any undercut portions which is adapted to storably receive and completely discharge material contents placed therein for storage and dispensing. A stepped outward shoulder is provided adjacent the top end to define an outwardly stepped sidewall portion provided with external threads. An internally threaded cover member is releasably engageable over the top end of the container body to selectively close off the top opening of the container.
    Type: Grant
    Filed: October 18, 1994
    Date of Patent: December 12, 1995
    Assignee: Ecosan Hygiene GmbH.
    Inventors: Gunter Mandler, Wolfram Rieber, Richard Sander, Jurgen Kompan