US 12,343,496 B2
Patch pump cartridge attachment
Michael Michaud, San Diego, CA (US); Philip Lamb, San Diego, CA (US); and Michael Fitzgibbons, San Diego, CA (US)
Assigned to Tandem Diabetes Care, INC, San Diego, CA (US)
Filed by Tandem Diabetes Care, Inc., San Diego, CA (US)
Filed on Apr. 9, 2024, as Appl. No. 18/630,157.
Application 18/630,157 is a continuation of application No. 17/120,726, filed on Dec. 14, 2020.
Application 17/120,726 is a continuation of application No. 15/987,432, filed on May 23, 2018, granted, now 10,864,318.
Application 15/987,432 is a continuation of application No. 15/158,125, filed on May 18, 2016, granted, now 9,993,595, issued on Jun. 12, 2018.
Claims priority of provisional application 62/163,158, filed on May 18, 2015.
Prior Publication US 2024/0252741 A1, Aug. 1, 2024
Int. Cl. A61M 5/142 (2006.01); A61M 5/145 (2006.01); A61M 5/158 (2006.01)
CPC A61M 5/14244 (2013.01) [A61M 5/14566 (2013.01); A61M 5/14248 (2013.01); A61M 2005/14252 (2013.01); A61M 2005/14268 (2013.01); A61M 2005/14573 (2013.01); A61M 2005/1585 (2013.01); A61M 2205/12 (2013.01)] 15 Claims
OG exemplary drawing
 
1. An ambulatory infusion pump system, comprising:
an ambulatory infusion pump including a rechargeable battery;
an inductive charging device including an upper charging surface configured to inductively charge the rechargeable battery of the ambulatory infusion pump when the ambulatory infusion pump is placed on the upper charging surface and the inductive charging device is connected to a power source; and
a removable cover selectively attachable to the inductive charging device, the removable cover including an opening configured to receive the ambulatory infusion pump to enable the ambulatory infusion pump to be in contact with the upper charging surface of the inductive charging device, the opening having a perimeter shape generally matching a perimeter shape of the ambulatory infusion pump.