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. 02, 1995
Filed:
Jun. 13, 1994
Applicant:
Inventor:
Robert L Keller, Tonawanda, NY (US);
Assignee:
Dynabrade, Inc., Clarence, NY (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
B24B / ;
U.S. Cl.
CPC ...
451451 ; 451452 ; 451453 ;
Abstract
The shield of this invention has a skirt that is tilted or slanted forward which, together with longer bristles, provides a substantial improvement in these type devices. Also provided in the shield of this invention is an adjustable, slanted clamp that can be adapted for connection to various size sanders. A baffle is also included within the shield to form a tunnel effect which enhances suctioning or vacuuming off of debris resulting from the sanding operation.