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:
Apr. 29, 2008
Filed:
Jul. 07, 2003
Thomas L. Defazio, Watertown, MA (US);
David S. Barrett, Needham, MA (US);
Chikyung Won, Somerville, MA (US);
Selma Slipichevich, Melrose, MA (US);
Thomas L. DeFazio, Watertown, MA (US);
David S. Barrett, Needham, MA (US);
Chikyung Won, Somerville, MA (US);
Selma Slipichevich, Melrose, MA (US);
iRobot Corporation, Woburn, MA (US);
Abstract
A wheeled platformis disclosed, which is characterized by high mobility and reliability, and which can be used in a wide range of applications including transport and robotic devices. The wheeled platformhas fore and aft body portions, each body portionhaving first and second sides. Overlapping wheelsare rotatably attached to the first sideand overlapping wheelsare rotatably attached to the second side. The fore body portioncan be connected to the aft body portionvia an articulation element