Rizwan S Ahmed

US Patent:

20190380547, Dec 19, 2019

Filed:

Jun 13, 2018

Appl. No.:

16/007891

Inventors:

- San Diego CA, US
Travis Van Schoyck - Princeton NJ, US
Ross Eric Kessler - Philadelphia PA, US
Michael Joshua Shomin - Philadelphia PA, US
Paul Daniel Martin - Philadelphia PA, US
Rizwan Ahmed - Haddonfield NJ, US
Moussa Ben Coulibaly - Brookhaven PA, US
Kristen Wagner Cerase - Newark DE, US

International Classification:

A47L 5/14
A47L 11/40
G05D 1/00
G05D 1/10
B64C 39/02

Abstract:

Methods, systems, and devices for debris permutation are described. A robotic device may identify a cleaning trigger for a first surface region (e.g., a cleaning schedule, a notification from a remote device). The robotic device may activate one or more rotors o based at least in part on the surface cleaning trigger and move to an aerial position proximal to (e.g., above, diagonal to) the first surface region using the one or more rotors. The device may displace debris from the first surface region to a second surface region using a pressurized air stream.