Systems and methods for robotic gutter cleaning

• US 7,979,945 B2
• Filed: 08/07/2007
• Issued: 07/19/2011
• Est. Priority Date: 08/15/2006
• Status: Active Grant

• Current Assignee: iRobot Corporation
• Original Assignee: Umagination Labs, LP
• Inventors: Dayton, Douglas C., Park, Sung
• Primary Examiner(s): Barr; Michael
• Assistant Examiner(s): Chaudhry; Saeed T
• Application Number:
  US11/834,908
• Publication Number:
  US 20080098553A1
• Time in Patent Office: 1,442 Days
• Field of Search: 134/8, 134/22.1, 15/3, 15/4, 15/211, 15/884, 151/045, 151/040.9, 15/23, 151/041.5
• US Class Current: 15/104.15
• CPC Class Codes: B08B 9/00 Cleaning hollow articles by methods or apparatus specially adapted thereto B08B6/00 takes precedence
• CPC Class Codes: B08B 9/049 having self-contained propelling means for moving the cleaning devices along the pipes , i.e. self-propelled
• CPC Class Codes: B08B 9/051 the cleaning devices having internal motors , e.g. turbines for powering cleaning tools
• CPC Class Codes: E04D 13/0765 Cleaning tools

Claims