The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Feb. 06, 2018
Filed:
Jan. 28, 2014
Applicant:
Dyson Technology Limited, Wiltshire, GB;
Inventors:
Mark Stamford Vanderstegen-Drake, Gloucester, GB;
Adam William Rollo, Portsmouth, GB;
Assignee:
Dyson Technology Limited, Malmesbury, Wiltshire, GB;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
A47L 9/00 (2006.01); A47L 11/40 (2006.01);
U.S. Cl.
CPC ...
A47L 9/009 (2013.01); A47L 11/4061 (2013.01); A47L 11/4066 (2013.01); A47L 11/4072 (2013.01); A47L 2201/00 (2013.01); A47L 2201/04 (2013.01);
Abstract
A mobile robot including a body having a drive arrangement for driving the body on a surface, the body further including a bias for biasing a rear portion of the body in a direction away from the floor surface. The bias may include a spring-loaded swing arm located on a rear portion of the body and which is movable between stowed and deployed positions.