Washing – cleaning – or drying machine – Washing – cleaning – or drying machine – Surface treatment – e.g. – floor – street – etc.
Design Patent
2002-01-11
2003-05-06
McInroy, Ruth (Department: 2914)
Washing, cleaning, or drying machine
Washing, cleaning, or drying machine
Surface treatment, e.g., floor, street, etc.
Design Patent
active
D0474312
CLAIM:
The ornamental design for a robotic vacuum cleaner, as shown and described.
REFERENCES:
patent: D212257 (1968-09-01), Schaefer et al.
patent: 4306329 (1981-12-01), Yokoi
patent: 5109566 (1992-05-01), Kobayashi et al.
patent: 5144716 (1992-09-01), Watanabe et al.
patent: 5293955 (1994-03-01), Lee
patent: 5353468 (1994-10-01), Yap et al.
patent: 5515934 (1996-05-01), Davis
patent: 5781960 (1998-07-01), Kilstrom et al.
patent: 5940927 (1999-08-01), Haegermarck et al.
Abramson Shai
Archer Matthew J.
Davidovitch Oded
Levin Shalom
Stephens Ronald J.
Lowe A. Burgess
McInroy Ruth
Morrison John W.
The Hoover Company
LandOfFree
Robotic 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 Robotic vacuum cleaner, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Robotic vacuum cleaner will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-3002780