US 11,850,355 B2
Smart valved holding chamber
Adam Meyer, London (CA); Bart Nowak, London (CA); Ronak Sakaria, London (CA); Heather Young, London (CA); Cameron Roadhouse, London (CA); and Michael Lavdas, London (CA)
Assigned to TRUDELL MEDICAL INTERNATIONAL, London (CA)
Filed by Trudell Medical International, London (CA)
Filed on Jun. 24, 2022, as Appl. No. 17/849,223.
Application 17/849,223 is a continuation of application No. 16/429,674, filed on Jun. 3, 2019, granted, now 11,395,890.
Claims priority of provisional application 62/680,232, filed on Jun. 4, 2018.
Prior Publication US 2023/0018347 A1, Jan. 19, 2023
Int. Cl. A61M 15/00 (2006.01); A61M 16/20 (2006.01); A61M 16/00 (2006.01)
CPC A61M 15/0086 (2013.01) [A61M 15/009 (2013.01); A61M 16/202 (2014.02); A61M 2016/0024 (2013.01); A61M 2016/0033 (2013.01); A61M 2205/0272 (2013.01); A61M 2205/331 (2013.01); A61M 2205/3375 (2013.01); A61M 2205/3584 (2013.01); A61M 2205/3592 (2013.01); A61M 2205/52 (2013.01)] 16 Claims
OG exemplary drawing
 
1. An identification accessory for coupling an MDI to a holding chamber comprising:
a faceplate having an opening shaped to receive an insert portion of the MDI, wherein the faceplate comprises a pair of spaced apart magnets electrically connected to a passive and/or active electronic component, and wherein the magnets are adapted to engage a backpiece component of the holding chamber; and
an adapter releasably coupled to the faceplate, the adapter comprising a retention member shaped to engage the MDI.