Patents Assigned to Pro-Tech Manufacturing and Distribution, Inc.
  • Publication number: 20130212912
    Abstract: A material pushing apparatus is disclosed that has a central blade, at least one removable side plate attached to the central blade and a segmented scraping edge flexibly attached to the central blade along the bottom longitudinal edge of the blade. A position sensor is attached between the blade and the scraping edge and produces a position signal that is displayed to indicate the relative position between the blade and edge in order to characterize the amount of downward pressure applied to the scraping edge. Other aspects and features of the disclosed apparatus include a tilt sensor and display, and an improved coupler having shock-absorbing features and a cam-type clamping arrangement.
    Type: Application
    Filed: February 7, 2013
    Publication date: August 22, 2013
    Applicant: Pro-Tech Manufacturing and Distribution, Inc.
    Inventor: Pro-Tech Manufacturing and Distribution, Inc.
  • Patent number: 8191288
    Abstract: Disclosed herein are various aspects of an improved snow or material pushers for use with loaders, backhoes, agricultural and larger home and garden tractors and the like for moving snow or other materials on generally flat areas such as parking lots, driveways, feed lots, runways, and loading areas. The improvements include, among others, a reversible design, extended side plates and/or wear shoes as well as improved scraping edge configurations so as to provide added functionality and versatility to pushers. As described the various features may be employed alone or in combination to provide the capability for snow and ice removal while minimizing the potential for damage to surfaces and objects thereon.
    Type: Grant
    Filed: November 2, 2006
    Date of Patent: June 5, 2012
    Assignee: Pro-Tech Manufacturing and Distribution, Inc.
    Inventors: Michael P. Weagley, Michael J. Guggino, James Maier
  • Publication number: 20070107271
    Abstract: Disclosed herein are various aspects of an improved snow or material pushers for use with loaders, backhoes, agricultural and larger home and garden tractors and the like for moving snow or other materials on generally flat areas such as parking lots, driveways, feed lots, runways, and loading areas. The improvements include, among others, a reversible design, extended side plates and/or wear shoes as well as improved scraping edge configurations so as to provide added functionality and versatility to pushers. As described the various features may be employed alone or in combination to provide the capability for snow and ice removal while minimizing the potential for damage to surfaces and objects thereon.
    Type: Application
    Filed: November 2, 2006
    Publication date: May 17, 2007
    Applicant: Pro-Tech Manufacturing and Distribution, Inc.
    Inventors: Michael Weagley, Michael Guggino, James Maier
  • Publication number: 20070107272
    Abstract: Disclosed herein are various aspects of an improved snow or material pushers for use with loaders, backhoes, agricultural and larger home and garden tractors and the like for moving snow or other materials on generally flat areas such as parking lots, driveways, feed lots, runways, and loading areas. The improvements include, among others, a reversible design, extended side plates and/or wear shoes as well as improved scraping edge configurations so as to provide added functionality and versatility to pushers. As described the various features may be employed alone or in combination to provide the capability for snow and ice removal while minimizing the potential for damage to surfaces and objects thereon.
    Type: Application
    Filed: November 2, 2006
    Publication date: May 17, 2007
    Applicant: Pro-Tech Manufacturing and Distribution, Inc.
    Inventors: Michael Weagley, Michael Guggino, James Maier