Patents by Inventor Joel Gottehrer

Joel Gottehrer 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).

  • Adjustable dumbbell with weight adjusting key using a clevis pin
    Patent number: 11850464
    Abstract: A dumbbell apparatus which is adapted with a series of weight plates, the number of which can be safely and reliably adjusted with a single simple motion. The apparatus comprises a cradle for storing and deploying the apparatus, weight plates, and a handle apparatus which has two spline bolts which support the weight plates and are used to simultaneously be adjusted by means of an adjusting pin which moves the spline members together through a motion transmitting gear. The apparatus may be further enhance with permanent weights and gripping options.
    Type: Grant
    Filed: June 18, 2021
    Date of Patent: December 26, 2023
    Assignee: LIFEPRO FITNESS LLC
    Inventor: Joel Gottehrer
  • ADJUSTABLE DUMBBELL WITH WEIGHT ADJUSTING KEY USING A CLEVIS PIN
    Publication number: 20220401785
    Abstract: A dumbbell apparatus which is adapted with a series of weight plates, the number of which can be safely and reliably adjusted with a single simple motion. The apparatus comprises a cradle for storing and deploying the apparatus, weight plates, and a handle apparatus which has two spline bolts which support the weight plates and are used to simultaneously be adjusted by means of an adjusting pin which moves the spline members together through a motion transmitting gear. The apparatus may be further enhance with permanent weights and gripping options.
    Type: Application
    Filed: June 18, 2021
    Publication date: December 22, 2022
    Inventor: Joel Gottehrer