https://patentbrief.org/company/irobot-corp Plain-English explanations of patents assigned to iRobot Corp, newest first. en-us Sat, 13 Jun 2026 10:06:17 GMT https://patentbrief.org/patent/us/6883201/roomba-autonomous-vacuum A 2002 patent describing an autonomous floor-cleaning robot that uses sensors to navigate rooms, avoid cliffs like stairs, and sweep debris into a removable bin. Tue, 26 Apr 2005 00:00:00 GMT https://patentbrief.org/patent/us/6883201/roomba-autonomous-vacuum