Washing – cleaning – or drying machine – Washing – cleaning – or drying machine – Surface treatment – e.g. – floor – street – etc.
Patent
1992-07-01
1994-05-10
McInroy, Ruth
Washing, cleaning, or drying machine
Washing, cleaning, or drying machine
Surface treatment, e.g., floor, street, etc.
Patent
active
D03468895
REFERENCES:
patent: D206576 (1967-01-01), Knapp et al.
patent: D249692 (1978-09-01), Bothun et al.
patent: D333018 (1993-02-01), Bothun et al.
patent: 4580313 (1986-04-01), Blehert
patent: 4979260 (1990-12-01), Holsten et al.
Modern Materials Handling, May 1961, p. 218, Tennant "85" Sweeper.
LandOfFree
Sweeper does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Sweeper, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Sweeper will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-2407181