Washing – cleaning – or drying machine – Washing – cleaning – or drying machine – Surface treatment – e.g. – floor – street – etc.
Patent
1997-01-10
1998-09-08
McInroy, Ruth
Washing, cleaning, or drying machine
Washing, cleaning, or drying machine
Surface treatment, e.g., floor, street, etc.
1505
Patent
active
D03980979
REFERENCES:
patent: D185788 (1959-08-01), Shalvoy et al.
patent: D259388 (1981-06-01), Merloni
patent: D296487 (1988-06-01), Burns et al.
patent: D309204 (1990-07-01), Sovis et al.
patent: D312337 (1990-11-01), Jones et al.
patent: D380882 (1997-07-01), Rorke et al.
patent: 3032799 (1962-05-01), Smith
Brickner David M.
Farone Richard C.
Kalman Jeffrey M.
Matousek Robert
Murphy John S.
McInroy Ruth
Royal Appliance Mfg. Co.
LandOfFree
Upright vacuum cleaner does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Upright vacuum cleaner, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Upright vacuum cleaner will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-1269270