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.

Date of Patent:
Feb. 10, 2009

Filed:

Jan. 15, 2005
Applicants:

Anthony Baratta, Oak Park, CA (US);

Luciano Cuevas, Sylmar, CA (US);

Inventors:

Anthony Baratta, Oak Park, CA (US);

Luciano Cuevas, Sylmar, CA (US);

Assignee:
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B23B 47/00 (2006.01);
U.S. Cl.
CPC ...
Abstract

A drill assembly, for example for drilling or coring concrete, has a drill column formed from a composite material. A track for a wall saw or for supporting other structures for movement along the track is formed from a composite material. A composite column, rail or other longitudinally extending composite structure having a hollow interior portion includes an internal support structure.


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