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:
May. 12, 1998
Filed:
Jul. 27, 1995
Bryon M Kanenwischer, Spokane, WA (US);
R.A. Hanson Company, Inc., Spokane, WA (US);
Abstract
An articulated apparatus including a first section having first and second ends, and a length between the first and second ends; a second section having first and second ends, and a length between the first and second ends; a joint connecting the second end of the first section to the first end of the second section for pivotal movement about a first axis; and a cylinder/piston assembly having a piston connected to the first section and movable with the first conveyor section, and having a cylinder mounted to the second section and movable with the second section, the piston being slidably received in the cylinder, and a transmitter and a receiver capable of determining the location of the piston in the cylinder, the transmitter and receiver being located within the cylinder.