Patents by Inventor Daryl Gayer

Daryl Gayer 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: 7600576
    Abstract: A road drag for medium and heavy grading projects is provided. The road drag includes a pair of side members and front, center and rear transverse bars that define a rectangular shaped platform. A V-member is disposed adjacent each corner of the platform and steel blades are attached to a first arm of each of the V-members in a downward direction. A center V-member is further attached to the center bar. Steel blades are further attached to ends of the center V-member in a downward direction. A tail board is secured to a pair of extensions that extend from the rear bar of the platform that defines a rear section. The rear section includes means to prevent the tail board from bouncing or hopping during application in order to better distribute material during use. The road drag further includes an axle and preferably dual wheels near or adjacent the tail board.
    Type: Grant
    Filed: June 1, 2007
    Date of Patent: October 13, 2009
    Inventor: Daryl Gayer
  • Publication number: 20080296033
    Abstract: A road drag for medium and heavy grading projects is provided. The road drag includes a pair of side members and front, center and rear transverse bars that define a rectangular shaped platform. A V-member is disposed adjacent each corner of the platform and steel blades are attached to a first arm of each of the V-members in a downward direction. A center V-member is further attached to the center bar. Steel blades are further attached to ends of the center V-member in a downward direction. A tail board is secured to a pair of extensions that extend from the rear bar of the platform that defines a rear section. The rear section includes means to prevent the tail board from bouncing or hopping during application in order to better distribute material during use. The road drag further includes an axle and preferably dual wheels near or adjacent the tail board.
    Type: Application
    Filed: June 1, 2007
    Publication date: December 4, 2008
    Inventor: Daryl Gayer