Patents by Inventor Jeffrey Matejka

Jeffrey Matejka 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).

  • Dumpster and portable toilet system
    Patent number: 9771730
    Abstract: A dumpster and portable toilet system that includes a chassis with a dumpster mounted thereto, a portable toilet housing portion and a transportation vehicle. The chassis has an attachment region. The dumpster portion has an enclosure that is adapted for receiving refuse. The portable toilet housing portion is removably attachable to the attachment region to form a dumpster and portable toilet system. The portable toilet housing portion has a recess formed therein that is adapted to receive a portable toilet. The transportation vehicle has a hoist mechanism for placing the dumpster and portable toilet system onto the transportation vehicle and moving the dumpster and portable toilet system off of the transportation vehicle.
    Type: Grant
    Filed: May 21, 2015
    Date of Patent: September 26, 2017
    Inventor: Jeffrey Matejka
  • DUMPSTER AND PORTABLE TOILET SYSTEM
    Publication number: 20160130827
    Abstract: A dumpster and portable toilet system that includes a chassis with a dumpster mounted thereto, a portable toilet housing portion and a transportation vehicle. The chassis has an attachment region. The dumpster portion has an enclosure that is adapted for receiving refuse. The portable toilet housing portion is removably attachable to the attachment region to form a dumpster and portable toilet system. The portable toilet housing portion has a recess formed therein that is adapted to receive a portable toilet. The transportation vehicle has a hoist mechanism for placing the dumpster and portable toilet system onto the transportation vehicle and moving the dumpster and portable toilet system off of the transportation vehicle.
    Type: Application
    Filed: May 21, 2015
    Publication date: May 12, 2016
    Inventor: Jeffrey Matejka
  • Dumpster and portable toilet system
    Patent number: 7966675
    Abstract: A combination dumpster and portable toilet system is disclosed and described. The housing provides an enclosure for collection of refuse. The housing also provides for secure stowage of portable toilets to and from a worksite, as well as protection of the portable toilets from falling debris, theft and vandalism.
    Type: Grant
    Filed: March 18, 2007
    Date of Patent: June 28, 2011
    Inventor: Jeffrey Matejka
  • DUMPSTER AND PORTABLE TOILET SYSTEM
    Publication number: 20070214565
    Abstract: A combination dumpster and portable toilet system is disclosed and described. The housing provides an enclosure for collection of refuse. The housing also provides for secure stowage of portable toilets to and from a worksite, as well as protection of the portable toilets from falling debris, theft and vandalism.
    Type: Application
    Filed: March 18, 2007
    Publication date: September 20, 2007
    Inventor: Jeffrey Matejka