Inventor
LOMBARDO JOHN
US7 patents
⚠️ This page may combine multiple inventors who share the name “LOMBARDO JOHN”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
UNGER MARKETING INT LLC
4 patentsUS9877631B2Jan 30, 2018
Hard surface cleaning devices
UNGER MARKETING INT LLC14 citations91
US10470638B2Nov 12, 2019
Hard surface cleaning devices
UNGER MARKETING INT LLC4 citations83
US10881264B2Jan 5, 2021
Hard surface cleaning devices
UNGER MARKETING INT LLC7 citations82
US10070766B2Sep 11, 2018
Hard surface cleaning devices
UNGER MARKETING INT LLC3 citations72