1
Lisa M Croll, Pierre Legare, David E Livingstone: Portable blower system. 3M Innovative Properties Company, Anna A Wetzels, July 6, 2010: US07748381 (15 worldwide citation)

A portable cooling or respiratory blower system of the type carried by a user's body includes a housing having two air flow chambers. An impeller is rotatably disposed between the two air flow chambers and includes a base wall that places the two air flow chambers in non-fluidic communication when t ...


2
Croll Lisa M, Legare Pierre, Livingstone David E: Portable blower system. 3m Innovative Properties Co, gugong xia penghui, December 10, 2008: CN200680045405

A portable cooling or respiratory blower system of the type carried by a user's body includes a housing having two air flow chambers. An impeller is rotatably disposed between the two air flow chambers and includes a base wall that places the two air flow chambers in non-fluidic communication when t ...


3
Croll Lisa M, Legare Pierre, Livingstone David E: Portable blower system. 3m Innovative Properties Co, August 20, 2008: EP1957803-A1

A portable cooling or respiratory blower system of the type carried by a user's body includes a housing having two air flow chambers. An impeller is rotatably disposed between the two air flow chambers and includes a base wall that places the two air flow chambers in non-fluidic communication when t ...


4
Lisa M Croll, Pierre Legare, David E Livingstone: Portable blower system. 3m Innovative Properties Company, June 14, 2007: US20070131228-A1

A portable cooling or respiratory blower system of the type carried by a user's body includes a housing having two air flow chambers. An impeller is rotatably disposed between the two air flow chambers and includes a base wall that places the two air flow chambers in non-fluidic communication when t ...


5
Croll Lisa M, Legare Pierre, Livingstone David E: Portable blower system. 3m Innovative Properties Company, HANSON Karl G, June 21, 2007: WO/2007/070308

A portable cooling or respiratory blower system of the type carried by a user's body includes a housing having two air flow chambers. An impeller is rotatably disposed between the two air flow chambers and includes a base wall that places the two air flow chambers in non-fluidic communication when t ...


6
Croll Lisa M, Legare Pierre, Livingstone David E: Portable blower system. 3m Innovative Properties Company, July 25, 2008: KR1020087014382

A portable cooling or respiratory blower system of the type carried by a users body includes a housing having two air flow chambers. An impeller is rotatably disposed between the two air flow chambers and includes a base wall that places the two air flow chambers in non-fluidic communication when th ...