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. 16, 2006
Filed:
Dec. 29, 2003
Applicants:
J. Brandal Glenn, Boise, ID (US);
Timothy S. Jaskowiak, Boise, ID (US);
Inventors:
J. Brandal Glenn, Boise, ID (US);
Timothy S. Jaskowiak, Boise, ID (US);
Assignee:
Multiquip, Inc., Carson, CA (US);
Attorneys:
Primary Examiner:
Int. Cl.
CPC ...
E01C 19/22 (2006.01);
U.S. Cl.
CPC ...
Abstract
A concrete finishing machine having a rotatable trowel blade assembly and a mechanism for controllably adjusting the pitch of the trowel blades relative to a wet concrete surface on which the blades rest. The machine's engine's drive shaft rotation itself is utilized to create changes in pitch.