Patents Represented by Law Firm Dunlap, Codding & Peterson
  • Triarylcyclopropanes as antiestrogens and antitumor agents
    Patent number: 5015666
    Abstract: Triarylcyclopropane derivatives in which one or more of the aryl groups includes a hydroxy as a substituted or unsubstituted or alkoxy or side chain substituent. The compounds are useful as antiestrogens and anti-tumor agents.
    Type: Grant
    Filed: September 22, 1989
    Date of Patent: May 14, 1991
    Assignee: Board of Reagents of the University of Oklahoma
    Inventors: Robert A. Magarian, Joseph T. Pento, Billy W. Day
  • Sports training apparatus
    Patent number: 5013039
    Abstract: A sports training apparatus having a pad assembly pivotally connected to a frame assembly. The pad assembly is moveable from a stance position toward a raised position. The pad assembly also is moveable from a center position to a left of center position and from a center position to a right of center position.
    Type: Grant
    Filed: August 9, 1989
    Date of Patent: May 7, 1991
    Inventor: Danny R. Cole
  • Kit for making a phototool
    Patent number: 5012555
    Abstract: A kit comprising various components which are connectable to a first and second member for making a phototool from the first and second members.
    Type: Grant
    Filed: September 28, 1988
    Date of Patent: May 7, 1991
    Inventor: Thomas L. Byers
  • Devices for lifting and supporting a structure and method
    Patent number: 5013190
    Abstract: Apparatuses for lifting and supporting a structure comprising a support collar disposable on a support shaft, a jackstand with a support ledge disposable under the structure, and a lifting head for use with a support collar. A method for using the apparatuses comprising disposing a portion of the jackstand under the structure, driving the support shaft with a jack supported on the jackstand, and removing the jackstand. A support collar is disposed on the support shaft, and the structure lifted with a lifting head device secured to the support collar. The collar is secured to the shaft.
    Type: Grant
    Filed: February 15, 1990
    Date of Patent: May 7, 1991
    Inventor: Paul W. Green
  • Method of wrapping utilizing a self adhering wrapping material
    Patent number: 5007229
    Abstract: A wrapping material comprising a sheet of material such as paper, cellophane, foil, or man-made organic polymer film and a cling material such as polyethylene secured to a portion of the sheet of material. The cling material connects to the sheet of material and/or itself as the wrapping material is wrapped about an item thereby securing the sheet of material about the item. A method of wrapping an item such as a floral arrangement, Easter basket or a gift container by wrapping the item with the wrapping material.
    Type: Grant
    Filed: June 20, 1989
    Date of Patent: April 16, 1991
    Assignee: Highland Supply Corporation
    Inventors: Donald E. Weder, William F. Straeter, Joseph G. Straeter, Franklin J. Craig, Wilma M. Donnelly, Jack W. Redditt
  • Garden tool for removing plants having roots
    Patent number: 5005888
    Abstract: A garden tool for extracting a plant having roots in the earth. The garden tool basically comprises a housing and a prong assembly connected to the housing. The prong assembly includes a prong holder and at least three prongs with each prong being connected to the prong holder disposed generally near the outer peripheral surface of the prong holder. About one-fourth of a prong length of each of the prongs is disposed in the prong holder whereby the prong holder cooperates with the portions of the prongs disposed in the prong holder to provide sufficient strength for substantially reducing the tendency of the prongs to bend when disposed in the earth and rotated. The garden tool also includes a handle assembly which is connected to the upper end of the housing.
    Type: Grant
    Filed: January 29, 1990
    Date of Patent: April 9, 1991
    Assignee: Speedy Weedy, Inc.
    Inventors: David W. Parks, Thomas A. Parks, Raymond Green
  • Spin-on oil filter adaptor for four cylinder continental aircraft engines
    Patent number: 5006237
    Abstract: An adaptor for mounting a conventional spin-on oil filter to Continental four cylinder aircraft engines is disclosed herein. The adapter includes a base which is connected to an offset flange via a post. The base of the adapter is mounted to the oil cooler pad of the engine crankcase. Inlet and outlet passages in the base are aligned with oil inlet and outlet openings in the oil cooler pad and extend through the base and post to the offset flange. The filter is mounted to the offset flange and placed in flow communication with the oil passages via an annular groove and a hollow stud.
    Type: Grant
    Filed: August 14, 1989
    Date of Patent: April 9, 1991
    Inventor: Floyd B. Jones
  • System for reclaiming and relaying pavement in place
    Patent number: 5000615
    Abstract: A system for removing and relaying asphaltic concrete pavement using a planer pulling a laydown machine and pushing equipment for (a) screening the cuttings produced by the planer, and (b) mixing the screened cutting, with a suitable binder, wherein the mix is conveyed back to the laydown machine.
    Type: Grant
    Filed: January 9, 1990
    Date of Patent: March 19, 1991
    Assignee: CMI Corporation
    Inventor: Stuart W. Murray
  • Combined book and container therefor
    Patent number: D315818
    Type: Grant
    Filed: May 11, 1987
    Date of Patent: March 26, 1991
    Inventor: Marjorie J. Walters
  • Flower pot cover
    Patent number: D315878
    Type: Grant
    Filed: October 13, 1987
    Date of Patent: April 2, 1991
    Assignee: Highland Supply Corporation
    Inventors: Donald E. Weder, Erwin H. Weder, Wanda M. Weder, Franklin J. Craig, Wilma M. Donnelly, Phyllis J. Bolk, John W. Bergstrand, Robert C. Abrams
  • Flower pot cover
    Patent number: D315879
    Type: Grant
    Filed: October 13, 1987
    Date of Patent: April 2, 1991
    Assignee: Highland Supply Corporation
    Inventors: Donald E. Weder, Erwin H. Weder, Wanda M. Weder, Franklin J. Craig, Wilma M. Donnelly, Phyllis J. Bolk, John W. Bergstrand, Robert C. Abrams
  • Flower pot cover
    Patent number: D315880
    Type: Grant
    Filed: October 13, 1987
    Date of Patent: April 2, 1991
    Assignee: Highland Supply Corporation
    Inventors: Donald E. Weder, Erwin H. Weder, Wanda M. Weder, Franklin J. Craig, Wilma M. Donnelly, Phyllis J. Bolk, John W. Bergstrand, Robert C. Abrams
  • Flower pot cover
    Patent number: D315881
    Type: Grant
    Filed: March 9, 1989
    Date of Patent: April 2, 1991
    Assignee: Highland Supply Corporation
    Inventor: Donald E. Weder
  • Flower pot cover
    Patent number: D315882
    Type: Grant
    Filed: March 9, 1989
    Date of Patent: April 2, 1991
    Assignee: Highland Supply Corporation
    Inventor: Donald E. Weder
  • Flower pot cover
    Patent number: D315883
    Type: Grant
    Filed: March 9, 1989
    Date of Patent: April 2, 1991
    Assignee: Highland Supply Corporation
    Inventor: Donald E. Weder
  • Physical exerciser
    Patent number: D315937
    Type: Grant
    Filed: September 13, 1988
    Date of Patent: April 2, 1991
    Inventors: Jack D. Huggins, John Pannell
  • Flower pot cover
    Patent number: D316060
    Type: Grant
    Filed: October 13, 1987
    Date of Patent: April 9, 1991
    Assignee: Highland Supply Corporation
    Inventors: Donald E. Weder, Erwin H. Weder, Wanda M. Weder, Franklin J. Craig, Wilma M. Donnelly, Phyllis J. Bolk, John W. Bergstrand, Robert C. Abrams
  • Flower pot cover
    Patent number: D316061
    Type: Grant
    Filed: March 9, 1989
    Date of Patent: April 9, 1991
    Assignee: Highland Supply Corporation
    Inventor: Donald E. Weder
  • Flower pot cover
    Patent number: D316062
    Type: Grant
    Filed: June 2, 1989
    Date of Patent: April 9, 1991
    Assignee: Highland Supply Corporation
    Inventors: Donald E. Weder, Wanda M. Weder, Janet M. Weder
  • Flower pot cover
    Patent number: D316837
    Type: Grant
    Filed: October 13, 1987
    Date of Patent: May 14, 1991
    Assignee: Highland Supply Corporation
    Inventors: Donald E. Weder, Erwin H. Weder, Wanda M. Weder, Franklin J. Craig, Wilma M. Donnelly, Phyllis J. Bolk, John W. Bergstrand, Robert C. Abrams