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:
Dec. 16, 2003
Filed:
May. 05, 2000
Applicant:
Inventors:
Sheila Hamilton, Renfrewshire, GB;
Charles Jonathan Kennett, Renfrewshire PA9 1DH, GB;
Assignee:
Other;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B08B 1/100 ;
U.S. Cl.
CPC ...
B08B 1/100 ;
Abstract
A surface cleaning apparatus for cleaning workpiece surfaces. The apparatus has controllable operable cleaning rollers. The cleaning rollers can be moved selectively and independently such as to contact the workpiece in a desired sequence. The apparatus is particularly adapted for vertical operation.