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Inventor

FEIL III WILLIAM J

US6 patents
⚠️ This page may combine multiple inventors who share the name “FEIL III WILLIAM J”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

3M INNOVATIVE PROPERTIES CO

3 patents
US7828969B2Nov 9, 2010

Liquid filtration systems

3M INNOVATIVE PROPERTIES CO29 citations86
US8739482B1Jun 3, 2014

Firestopping apparatus with airflow-blocking elements

3M INNOVATIVE PROPERTIES CO18 citations82
US8745944B1Jun 10, 2014

Firestopping apparatus with airflow-blocking elements

3M INNOVATIVE PROPERTIES CO3 citations60

EATON BRADLEY W

1 patent
US8512569B2Aug 20, 2013

Fluid filtration articles and methods of making and using the same

EATON BRADLEY W72 citations94

STOUFFER MARK R

1 patent
US8205755B2Jun 26, 2012

Filter media

STOUFFER MARK R2 citations59

3M INNOVATIVE PROPERTIES COMPANY

1 patent
USD1055218SDec 24, 2024

Adhesive spray nozzle

3M INNOVATIVE PROPERTIES COMPANY0 citations51