Inventor
DOUGLAS MICHAEL
US18 patents
⚠️ This page may combine multiple inventors who share the name “DOUGLAS MICHAEL”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
SHARKNINJA OPERATING LLC
6 patentsUSD850047SMay 28, 2019
Mop head
SHARKNINJA OPERATING LLC10 citations83
US11426044B1Aug 30, 2022
Cleaning device
SHARKNINJA OPERATING LLC2 citations73
US10959584B1Mar 30, 2021
Replacement head for a vacuum
SHARKNINJA OPERATING LLC4 citations72
US11452414B2Sep 27, 2022
Replacement head for a vacuum
SHARKNINJA OPERATING LLC0 citations61
US11266283B2Mar 8, 2022
Replacement head for a vacuum
SHARKNINJA OPERATING LLC0 citations51
US11219345B2Jan 11, 2022
Replacement head for a vacuum
SHARKNINJA OPERATING LLC0 citations51