Inventor

CHIGNOLI ANDREA

IT3 patents

⚠️ This page may combine multiple inventors who share the name “CHIGNOLI ANDREA”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

NILFISK ADVANCE SPA

1 patent

US7743459B2Jun 29, 2010

Floor washing-drying machine

NILFISK ADVANCE SPA3 citations48

NILFISK AS

1 patent

US9516985B2Dec 13, 2016

Floor washing-drying machine with a scraping device

NILFISK AS0 citations40

CHIGNOLI ANDREA

1 patent

US8549702B2Oct 8, 2013

Floor washing-drying machine

CHIGNOLI ANDREA1 citations33