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:
Jan. 17, 2006
Filed:
Sep. 16, 2004
Applicant:
Todd Cook, Gloucester, MA (US);
Inventor:
Todd Cook, Gloucester, MA (US);
Assignee:
Other;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G01C 15/00 (2006.01);
U.S. Cl.
CPC ...
Abstract
A method and device for allowing accurate sequential hole drilling locations in multiple floor and ceiling joists that includes a means for marking multiple holes without the need to measure, level and mark each individual joist or to run plumb lines. In one embodiment, the laser sighting device of the present invention includes a main body housing, a centering cone, an extension tube, and an adjustable center or bracket. A laser unit is positioned within the device and emits a laser from one end of the centering cone. A level allows accurate adjustment of pitch and yaw angles for a positioned orientation of the laser sighting device.