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:
Mar. 19, 2013
Filed:
Aug. 10, 2009
Applicant:
Matthew S. Marschall, Fowlerville, MI (US);
Inventor:
Matthew S. Marschall, Fowlerville, MI (US);
Assignee:
NLB Corp., Wixom, MI (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B08B 9/00 (2006.01); B08B 9/04 (2006.01); B08B 9/043 (2006.01);
U.S. Cl.
CPC ...
Abstract
A rigid lance cleaning system includes rigid tubular lances that are movable between retracted and extended positions for delivering a cleaning fluid. Flexible hoses are connected to respective rigid tubular lances for delivering the cleaning fluid. A hose reel is configured to dispense the flexible hose when the rigid tubular lances extend and collect the flexible hoses when the rigid tubular lances retract. A frame movably supports the rigid tubular lances and a drive system is configured to selectively extend and retract the rigid tubular lenses.