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. 10, 1995
Filed:
Dec. 31, 1992
Applicant:
Inventor:
Jim L Nelson, Arlington, Tarrant County, TX (US);
Assignee:
Other;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
E01C / ; E04G / ;
U.S. Cl.
CPC ...
152451 ; 152354 ; 404 97 ; 404118 ;
Abstract
A handle attached to a spreader blade housing. The housing supports a spreader blade which spreads the adhesive over a desired surface. The angle of the handle is preferably adjustable relative to the housing. Weights are added to the housing to apply a downward force to the spreader blade, so that a downward force need not be applied through the handle by an operator. The weights are preferably removable, allowing the weight applied to the spreader blade to be adjusted to compensate for different viscosities of adhesive and different application speeds.