08197444 is referenced by 39 patents and cites 258 patents.

A device for delivering fluid to a user includes a housing, a drive motor assembly in the housing, a force sensor, and an electronics module. The drive motor assembly regulates delivery of fluid by actuating a piston of a fluid reservoir, and the force sensor generates output levels in response to force imparted thereto during, for example, fluid delivery operations. The electronics module processes the output levels of the force sensor to assess the operating health of the force sensor, to check for occlusions in the fluid delivery path, and to monitor the seating status of the fluid reservoir.

Title
Monitoring the seating status of a fluid reservoir in a fluid infusion device
Application Number
12/976619
Publication Number
8197444 (B1)
Application Date
December 22, 2010
Publication Date
June 12, 2012
Inventor
Salman Monirabbasi
Los Angeles
CA, US
Hsiao Yu S Kow
Ladera Ranch
CA, US
Pablo Vazquez
Granada Hills
CA, US
Afshin Bazargan
Simi Valley
CA, US
Agent
Ingrassia Fisher & Lorenz P C
Assignee
Medtronic Minimed
CA, US
IPC
A61M 37/00
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