Patents by Inventor Joel Richard Grenz

Joel Richard Grenz 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).

  • SUSPENDIBLE EXERCISE STRAPS
    Publication number: 20120202660
    Abstract: An exercise strap comprises an upper strap and a lower strap. A plurality of loop members are located on the lower strap to allow for handles to be easily removed and replaced on different locations on the lower strap. An adjustment member attached to both the upper strap and the lower strap allows for the overall length of the exercise strap to be adjusted. A strap attachment member attached to the upper strap connects the exercise strap to a suitable mounting mechanism.
    Type: Application
    Filed: April 10, 2012
    Publication date: August 9, 2012
    Applicant: ASTONE FITNESS LTD.
    Inventors: Ben Silverman, Joel Richard Grenz, Darren Shane
  • Suspendible exercise straps
    Patent number: 8197392
    Abstract: An exercise strap comprises an upper strap and a lower strap. A plurality of loop members are located on the lower strap to allow for handles to be easily removed and replaced on different locations on the lower strap. An adjustment member attached to both the upper strap and the lower strap allows for the overall length of the exercise strap to be adjusted. A strap attachment member attached to the upper strap connects the exercise strap to a suitable mounting mechanism.
    Type: Grant
    Filed: August 3, 2010
    Date of Patent: June 12, 2012
    Assignee: Astone Fitness Ltd.
    Inventors: Ben Silverman, Joel Richard Grenz, Darren Shane
  • SUSPENDIBLE EXERCISE STRAPS
    Publication number: 20120035031
    Abstract: An exercise strap comprises an upper strap and a lower strap. A plurality of loop members are located on the lower strap to allow for handles to be easily removed and replaced on different locations on the lower strap. An adjustment member attached to both the upper strap and the lower strap allows for the overall length of the exercise strap to be adjusted. A strap attachment member attached to the upper strap connects the exercise strap to a suitable mounting mechanism.
    Type: Application
    Filed: August 3, 2010
    Publication date: February 9, 2012
    Inventors: Ben Silverman, Joel Richard Grenz, Darren Shane