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.:

US 7793738 B1

PDF
Full Text
Expired
Date of Patent:
Sep. 14, 2010

Filed:

Aug. 16, 2006
Applicant:

Michael Frederick, Atascadero, CA (US);

Inventor:

Michael Frederick, Atascadero, CA (US);

Assignee:

Other;

Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
E02F 3/64 (2006.01);
U.S. Cl.
CPC ...
Abstract

A modified box scraper system that is fitted with a first, second and third plurality of attachment devices located on the rearward end and both sides of the box scraper allowing for the attachment of a variety of modified work implements, the modified work implements including box scraper extensions, a road repair fabric applicator, a trench compaction wheel, a slope board, a rear forklift system, a windrow scraper, a backfill blade and a serrated cutting blade.


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