Brushing – scrubbing – and general cleaning – Machines – With air blast or suction
Reexamination Certificate
2007-05-01
2007-05-01
Snider, Theresa T. (Department: 1744)
Brushing, scrubbing, and general cleaning
Machines
With air blast or suction
C015S323000, C015S327600, C015S352000
Reexamination Certificate
active
10605343
ABSTRACT:
The subject invention provides a vacuum unit, a waste container, and a transport mechanism. The vacuum unit applies a vacuum to clean an area to collect debris and the waste container collects waste by a user separate from debris collected by the vacuum unit. The transport mechanism supports the vacuum unit and the waste container thereof for moving the vacuum unit and the waste container across the area while applying the vacuum to collect the debris and while allowing independent filling of the waste container with waste.
REFERENCES:
patent: 971895 (1910-10-01), Joedicke
patent: 1681624 (1928-08-01), Replogle
patent: 2042387 (1936-05-01), Cobb
patent: 2528872 (1950-11-01), Dick
patent: 2531920 (1950-11-01), Raminger
patent: 2779432 (1957-01-01), Meyerhoefer
patent: 3089177 (1963-05-01), Andersson-Sason
patent: 3172743 (1965-03-01), Kowalewski
patent: 3328826 (1967-07-01), Amos
patent: 3401420 (1968-09-01), Lofgren
patent: 4699641 (1987-10-01), Barnes, Jr.
patent: 5054157 (1991-10-01), Werner et al.
patent: 5089037 (1992-02-01), Marsolais
patent: 5113546 (1992-05-01), Parent
patent: 5205013 (1993-04-01), Lopes
patent: 5263223 (1993-11-01), Fiegel et al.
patent: 6058560 (2000-05-01), Gab et al.
patent: 6199714 (2001-03-01), Thompson
patent: 6206980 (2001-03-01), Robinson
patent: RE37350 (2001-09-01), Stephan
patent: 6645666 (2003-11-01), Moores et al.
patent: 6880191 (2005-04-01), Bristor
Moore Glen E.
Williamson Susan J.
Howard & Howard Attorneys P.C.
Snider Theresa T.
LandOfFree
Portable cleaning assembly does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Portable cleaning assembly, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Portable cleaning assembly will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-3763955