Patents by Inventor Al Adamek

Al Adamek 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).

  • Reduced volume sonic noise alert pattern grinder and method
    Patent number: 11208772
    Abstract: A pavement grinding apparatus moves along a direction of travel and includes a cutting assembly. The cutting assembly has a grinding carriage; the grinding carriage including a rotating arbor having cutting elements. A control wheel is in contact with the pavement and connected to the grinding carriage to impart a cyclical up and down movement to the grinding carriage. The control wheel includes equally spaced apart lobes on the periphery of the control wheel that move the arbor in a sinusoidal up and down pattern.
    Type: Grant
    Filed: December 20, 2018
    Date of Patent: December 28, 2021
    Assignee: Surface Preparation Technologies, LLC
    Inventors: Andy McDeid, Al Adamek, Clint Peterson
  • REDUCED VOLUME SONIC NOISE ALERT PATTERN GRINDER & METHOD
    Publication number: 20190382969
    Abstract: A pavement grinding apparatus moves along a direction of travel and includes a cutting assembly. The cutting assembly has a grinding carriage; the grinding carriage including a rotating arbor having cutting elements. A control wheel is in contact with the pavement and connected to the grinding carriage to impart a cyclical up and down movement to the grinding carriage. The control wheel includes equally spaced apart lobes on the periphery of the control wheel that move the arbor in a sinusoidal up and down pattern.
    Type: Application
    Filed: December 20, 2018
    Publication date: December 19, 2019
    Inventors: Andy McDeid, Al Adamek, Clint Peterson
  • REDUCED VOLUME SONIC NOISE ALERT PATTERN GRINDER & METHOD
    Publication number: 20170211245
    Abstract: A pavement grinding apparatus moves along a direction of travel and includes a cutting assembly. The cutting assembly has a grinding carriage; the grinding carriage including a rotating arbor having cutting elements. A control wheel is in contact with the pavement and connected to the grinding carriage to impart a cyclical up and down movement to the grinding carriage. The control wheel includes equally spaced apart lobes on the periphery of the control wheel that move the arbor in a sinusoidal up and down pattern.
    Type: Application
    Filed: January 20, 2017
    Publication date: July 27, 2017
    Inventors: Andy McDeid, Al Adamek, Clint Peterson
  • Lobed control wheel
    Patent number: D803272
    Type: Grant
    Filed: January 21, 2016
    Date of Patent: November 21, 2017
    Assignee: Diamond Surface, Inc.
    Inventors: Andy McDeid, Al Adamek, Clint Peterson