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:
Oct. 19, 2010
Filed:
Mar. 18, 2010
Larry Pulkrabek, Osceola, IA (US);
Jay Engstrom, Port Wing, WI (US);
Bill Pedersen, Duluth, MN (US);
Larry Pulkrabek, Osceola, IA (US);
Jay Engstrom, Port Wing, WI (US);
Bill Pedersen, Duluth, MN (US);
Field Logic, Inc., Superior, WI (US);
Abstract
An eye alignment assembly for aligning a tool with a user. The eye alignment assembly is mounted to the tool. The eye alignment assembly includes a sight point of an optical fiber positioned a distance behind an alignment indicia on a lens. An adjustment system is provided to reposition the sight point of the optical fiber relative to the alignment indicia on the lens. The eye alignment assembly provides an indication of orientation of the user relative to the tool in at least two degrees of freedom.