Brushing – scrubbing – and general cleaning – Attachments – For a vacuum cleaner
Reexamination Certificate
2007-03-06
2007-03-06
Till, Terrence R. (Department: 1744)
Brushing, scrubbing, and general cleaning
Attachments
For a vacuum cleaner
C015S353000
Reexamination Certificate
active
10447368
ABSTRACT:
A universal cart is provided that receives a wet/dry vacuum and converts the vacuum into an upright walk behind cleaning device. The cart provides a handle attached to a mobile base. A switch is provided on the handle that can receive the electrical plug from the wet/dry vacuum and selectively turn the vacuum on and off via the switch.
REFERENCES:
patent: 564013 (1896-07-01), Furnas
patent: 941347 (1909-11-01), Markstein
patent: 1096743 (1914-05-01), Noe
patent: 1461173 (1923-07-01), Bennett
patent: 2193784 (1940-03-01), Smith
patent: 2538643 (1951-01-01), Gregory
patent: 2668977 (1954-02-01), Reece
patent: 2673366 (1954-03-01), Johnson
patent: 2824335 (1958-02-01), Moffat
patent: 2876484 (1959-03-01), Wells
patent: 2985905 (1961-05-01), Caufield
patent: 3063082 (1962-11-01), Rosenberg
patent: 3105339 (1963-10-01), Pagel et al.
patent: 3290716 (1966-12-01), Cain
patent: 3358316 (1967-12-01), Okun
patent: 3903565 (1975-09-01), Hicks
patent: 3930630 (1976-01-01), Wulff
patent: 4006512 (1977-02-01), Saulson
patent: 4616378 (1986-10-01), Berfield et al.
patent: 4809396 (1989-03-01), Houser
patent: 4993107 (1991-02-01), Zoni
patent: 5354347 (1994-10-01), McCoy et al.
Mastandrea Nicholas J.
Thomason Scott R.
Bennett Timothy D.
Emerson Roger D.
Great Lakes Engineering + Design, Inc.
Great Lakes Engineering + Design, Inc.
Till Terrence R.
LandOfFree
Universal wet/dry vacuum cart does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Universal wet/dry vacuum cart, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Universal wet/dry vacuum cart will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-3772756