Patents by Inventor Timothy Ray Schenk

Timothy Ray Schenk 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).

  • Combination dump and spreader apparatus
    Patent number: 6761525
    Abstract: A vehicle including a combination body for selectively dumping and spreading materials. The vehicle includes, at least, a chassis and a body pivotably secured to the chassis at a hinge. The body is comprised of front and rear ends having upper and lower edges and first and second side walls having lower edges. A hoist is provided which extends between the body and the chassis for pivoting the body about the hinge.
    Type: Grant
    Filed: September 30, 2002
    Date of Patent: July 13, 2004
    Assignee: Henderson Manufacturing Company
    Inventors: Mark Stephen Hollinrake, Timothy Ray Schenk, David Alan Cabalka, Terry J. Sommerfelt, Thomas E. Amthauer, Marc E. Cabalka, Mart E. Ward
  • Combination dump and spreader apparatus
    Patent number: 6585472
    Abstract: A vehicle including a combination body for selectively dumping and spreading materials. The vehicle includes, at least, a chassis and a body pivotably secured to the chassis at a hinge. The body is comprised of front and rear ends having upper and lower edges and first and second side walls having lower edges. A hoist is provided which extends between the body and the chassis for pivoting the body about the hinge.
    Type: Grant
    Filed: April 4, 2002
    Date of Patent: July 1, 2003
    Assignee: Henderson Manufacturing Company
    Inventors: Mark Stephen Hollinrake, Timothy Ray Schenk, David Alan Cabalka, Terry J. Sommerfelt, Thomas E. Amthauer, Marc E. Cabalka, Mart E. Ward
  • Combination dump and spreader apparatus
    Publication number: 20030026680
    Abstract: A vehicle including a combination body for selectively dumping and spreading materials. The vehicle includes, at least, a chassis and a body pivotably secured to the chassis at a hinge. The body is comprised of front and rear ends having upper and lower edges and first and second side walls having lower edges. A hoist is provided which extends between the body and the chassis for pivoting the body about the hinge.
    Type: Application
    Filed: September 30, 2002
    Publication date: February 6, 2003
    Applicant: Henderson Manufacturing Company
    Inventors: Mark Stephen Hollinrake, Timothy Ray Schenk, David Alan Cabalka, Terry J. Sommerfelt, Thomas E. Amthauer, Marc E. Cabalka, Mart E. Ward
  • Combination dump and spreader apparatus
    Publication number: 20020110443
    Abstract: A vehicle including a combination body for selectively dumping and spreading materials. The vehicle includes, at least, a chassis and a body pivotably secured to the chassis at a hinge. The body is comprised of front and rear ends having upper and lower edges and first and second side walls having lower edges. A hoist is provided which extends between the body and the chassis for pivoting the body about the hinge.
    Type: Application
    Filed: April 4, 2002
    Publication date: August 15, 2002
    Applicant: Henderson Manufacturing Company
    Inventors: Mark Stephen Hollinrake, Timothy Ray Schenk, David Alan Cabalka, Terry J. Sommerfelt, Thomas E. Amthauer, Marc E. Cabalka, Mart E. Ward
  • Combination dump and spreader apparatus
    Patent number: 6394735
    Abstract: A vehicle including a combination body for selectively dumping and spreading materials. The vehicle includes, at least, a chassis and a body pivotably secured to the chassis at a hinge. The body is comprised of front and rear ends having upper and lower edges and first and second side walls having lower edges. A hoist is provided which extends between the body and the chassis for pivoting the body about the hinge.
    Type: Grant
    Filed: March 30, 2001
    Date of Patent: May 28, 2002
    Assignee: Henderson Manufacturing Co.
    Inventors: Mark Stephen Hollinrake, Timothy Ray Schenk, David Alan Cabalka
  • COMBINATION DUMP AND SPREADER APPARATUS
    Publication number: 20010046432
    Abstract: A vehicle including a combination body for selectively dumping and spreading materials. The vehicle includes, at least, a chassis and a body pivotably secured to the chassis at a hinge. The body is comprised of front and rear ends having upper and lower edges and first and second side walls having lower edges. A hoist is provided which extends between the body and the chassis for pivoting the body about the hinge.
    Type: Application
    Filed: February 23, 1999
    Publication date: November 29, 2001
    Inventors: MARK STEPHEN HOLLINRAKE, TIMOTHY RAY SCHENK, DAVID ALAN CABALKA
  • Interlock system for spreader bodies
    Patent number: 6123276
    Abstract: Systems for reducing the possibility of inadvertent activation of an auger located in a supply body and/or spreader device while the covers of such a body or spreader device are open are provided. A motor that is drivingly connected to the auger is provided, as is a power supply for the motor that includes first and second engageable couplings. An arm located adjacent the spreader device is included, and is movable between a position that prevents opening of the cover and a position that permits opening of the cover. The first coupling is located with respect to the arm so that the first and second couplings may be engaged only when the arm is in a position that prevents the cover from opening. The cover can only be opened when the first and second couplings are separated, thereby interrupting the power supply to the motor and preventing operation of the auger.
    Type: Grant
    Filed: October 4, 1999
    Date of Patent: September 26, 2000
    Assignee: Henderson Manufacturing Company
    Inventors: Glenn Ungerer, Timothy Ray Schenk