Patents by Inventor David Klapper

David Klapper 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: 9751549
    Abstract: A modular cart includes a cart frame with a top and a bottom. A platform is secured to the top of the cart frame. Wheels are secured to the bottom of the cart frame. Receiver assemblies are secured to the cart frame. A cart module includes at least one handle with a lower end and an upper end. A shank is located at the lower end. The shank is removably secured within a receiver assembly secured to the cart frame.
    Type: Grant
    Filed: July 23, 2015
    Date of Patent: September 5, 2017
    Assignee: Unarco Industries LLC
    Inventors: Travis McClanahan, David Klapper, Jason Butler
  • Patent number: 9283975
    Abstract: A modular cart includes a cart frame with a top and a bottom. A platform is secured to the top of the cart frame. Wheels are secured to the bottom of the cart frame. Receiver assemblies are secured to the cart frame. A cart module includes at least one handle with a lower end and an upper end. A shank is located at the lower end. The shank is removably secured within a receiver assembly secured to the cart frame.
    Type: Grant
    Filed: March 12, 2015
    Date of Patent: March 15, 2016
    Assignee: Unarco Industries LLC
    Inventors: Travis McClanahan, David Klapper, Jason Butler
  • Publication number: 20150344052
    Abstract: A modular cart includes a cart frame with a top and a bottom. A platform is secured to the top of the can frame. Wheels are secured to the bottom of the cart frame. Receiver assemblies are secured to the cart frame. A cart module includes at least one handle with a lower end and an upper end. A shank is located at the lower end. The shank is removably secured within a receiver assembly secured to the cart frame.
    Type: Application
    Filed: March 12, 2015
    Publication date: December 3, 2015
    Applicant: UNARCO INDUSTRIES LLC
    Inventors: Travis McClanahan, David Klapper, Jason Butler
  • Publication number: 20150344053
    Abstract: A modular cart includes a cart frame with a top and a bottom. A platform is secured to the top of the cart frame. Wheels are secured to the bottom of the cart frame. Receiver assemblies are secured to the cart frame. A cart module includes at least one handle with a lower end and an upper end. A shank is located at the lower end. The shank is removably secured within a receiver assembly secured to the cart frame.
    Type: Application
    Filed: July 23, 2015
    Publication date: December 3, 2015
    Applicant: Unarco Industries LLC
    Inventors: Travis McClanahan, David Klapper, Jason Butler
  • Publication number: 20090247910
    Abstract: For Parkinson's patients to function at their best, their medications need to be optimally adjusted to the diurnal variation of symptoms. For this to occur, it is important for the managing clinician to have an accurate picture of how the patient's bradykinesia/hypokinesia and dyskinesia and the patient's perception of movement state fluctuate throughout the normal daily activities. The present invention uses wearable accelerometers coupled with computer implemented learning and statistical analysis techniques in order to classify the movement states of Parkinson's patients and to provide a timeline of how the patients fluctuate throughout the day.
    Type: Application
    Filed: March 17, 2009
    Publication date: October 1, 2009
    Inventor: David Klapper
  • Publication number: 20050234309
    Abstract: For Parkinson's patients to function at their best, their medications need to be optimally adjusted to the diurnal variation of symptoms. For this to occur, it is important for the managing clinician to have an accurate picture of how the patient's bradykinesia/hypokinesia and dyskinesia and the patient's perception of movement state fluctuate throughout the normal daily activities. The present invention uses wearable accelerometers coupled with computer implemented learning and statistical analysis techniques in order to classify the movement states of Parkinson's patients and to provide a timeline of how the patients fluctuate throughout the day.
    Type: Application
    Filed: January 5, 2005
    Publication date: October 20, 2005
    Inventor: David Klapper