The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Feb. 27, 2007
Filed:
Jan. 20, 2000
Anthony John Peach, Tasmania, AU;
Alwyn Arthur Jones, Tasmania, AU;
Anton Josep Jurasovic, Tasmania, AU;
Geoffrey Peter Johnstone, Tasmania, AU;
Wayne Anthony Cusick, Tasmania, AU;
David Burnett Sugden, Tasmania, AU;
Anthony John Peach, Tasmania, AU;
Alwyn Arthur Jones, Tasmania, AU;
Anton Josep Jurasovic, Tasmania, AU;
Geoffrey Peter Johnstone, Tasmania, AU;
Wayne Anthony Cusick, Tasmania, AU;
David Burnett Sugden, Tasmania, AU;
Odyssey Technology Pty Ltd, Queensland, AU;
Abstract
A rock boring device () including a rotary disc cutter (). The disc cutter () is driven in an oscillating manner and also driven or free to nutate, and the device includes a mounting section () for the rotary disc cutter and a driven section (), and wherein the mounting section () is angularly offset from the axis of the driven section whereby the rotary disc cutter will both oscillate and nutate.