Mark Teh Lin

US Patent:

20160051755, Feb 25, 2016

Filed:

Aug 25, 2014

Appl. No.:

14/467991

Inventors:

- Northridge CA, US
Mark Lin - Northridge CA, US

International Classification:

A61M 5/145
A61M 5/168
A61M 5/152
A61M 5/142

Abstract:

Embodiments of the invention described herein include low cost infusion devices having basal and/or bolus fluid delivery options. Embodiments of the device include a housing, a reservoir to contain the fluid, a source of pressure to exert a force to expel the fluid contained in the reservoir, a bolus port adapted to receive an optional extra dose of fluid, and a cannula in fluid communication with the reservoir and the bolus port. The cannula is adapted for insertion into the user's skin for delivery of the fluid to the user's body. The device can provide a continuous delivery of the fluid along a first fluid flow path from the reservoir to the cannula and the optional extra dose of fluid along a second fluid flow path from the bolus port to the cannula.

US Patent:

20150283335, Oct 8, 2015

Filed:

Apr 7, 2014

Appl. No.:

14/247031

Inventors:

- Northridge CA, US
Mark Lin - Northridge CA, US

Assignee:

Medtronic MiniMed, Inc. - Northridge CA

International Classification:

A61M 5/50
A61M 5/142

Abstract:

A medical device having an indicator to indicate whether the medical device has a waterproof seal enclosing an interior volume. The medical device includes a housing having an indicator formed on the exterior surface of the housing. The indicator is capable of moving from a first position to a second position, where the first position indicates that the medical device housing has a waterproof seal to prevent ingress of water into the interior volume of the medical device and the second position indicates that there is a leak in the housing.