Inventor

CORMACK BRIAN

GB3 patents

Patents

3 patents

US6874499B2Apr 5, 2005

Filter element that has a thermo-formed housing around filter material

3M INNOVATIVE PROPERTIES CO54 citations93

US7077128B2Jul 18, 2006

Eye-wear articles for use with respiratory masks

3M INNOVATIVE PROPERTIES CO19 citations82

US7497217B2Mar 3, 2009

Method of making a filter cartridge using a thermoforming step

3M INNOVATIVE PROPERTIES CO4 citations60