2011-07-05
2011-07-05
Snapp, Sandra (Department: 2915)
Design Patent
active
D0640878
CLAIM:
The ornamental design for a wheeled step stool, as shown and described.
REFERENCES:
patent: D184390 (1959-02-01), Cramer
patent: D216508 (1970-01-01), Dottinger
patent: 3559761 (1971-02-01), Wehner
patent: 3599750 (1971-08-01), Serwer
patent: D244494 (1977-05-01), Dottinger
patent: D262419 (1981-12-01), Cramer
patent: D524069 (2006-07-01), Lim
patent: D566408 (2008-04-01), Gonzalez
patent: D566977 (2008-04-01), Emge
patent: D566978 (2008-04-01), Gonzalez
patent: D570125 (2008-06-01), Gonzalez
Huang Chia-Ling
Liu Chun-Lung
Muncy Geissler Olds & Lowe, PLLC
Snapp Sandra
LandOfFree
Wheeled step stool does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Wheeled step stool, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Wheeled step stool will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-2639987