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:
Apr. 17, 2007
Filed:
Dec. 21, 2004
Applicants:
Michael W. Schmitt, Allenton, WI (US);
Paul M. Sina, Jackson, WI (US);
Inventors:
Michael W. Schmitt, Allenton, WI (US);
Paul M. Sina, Jackson, WI (US);
Assignee:
M-B-W Inc., Slinger, WI (US);
Primary Examiner:
Int. Cl.
CPC ...
E01C 19/22 (2006.01);
U.S. Cl.
CPC ...
Abstract
A screed bar for a vibratory concrete screed is formed from a long hollow extrusion having generally flat enclosing walls and defining in cross section two triangular sections that share a common interior wall.