Patents Assigned to Vogl-Schultz, Incorporated
  • Tree steps
    Patent number: 4422527
    Abstract: A lightweight ecologically oriented shell-like device comprising, with a strap, portably useable tree climbing steps in which the application of stresses in climbing seat the steps firmly and without digging into or displacing the bark and wood of trees and similar vertical cylindrical structures. These devices are useful for hunters, for woodsmen, for utility pole climbing, and the like.
    Type: Grant
    Filed: September 29, 1982
    Date of Patent: December 27, 1983
    Assignee: Vogl-Schultz, Incorporated
    Inventors: William E. Schultz, Jeffrey S. Vogl