The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Dec. 25, 2012
Filed:
May. 05, 2011
Glenn R. Booma, Natick, MA (US);
Alessandro Pizzochero, Chelmsford, MA (US);
J. Richard Gyory, Sudbury, MA (US);
Glenn R. Booma, Natick, MA (US);
Alessandro Pizzochero, Chelmsford, MA (US);
J. Richard Gyory, Sudbury, MA (US);
SpringLeaf Therapeutics, Inc., Boston, MA (US);
Abstract
In one embodiment, an apparatus comprises a reservoir for containing a fluid, a first actuator, a transfer structure, and a second actuator. The first actuator is configured to exert a first force on the reservoir when moved from a first configuration to a second configuration such that a first volume of fluid within the reservoir is communicated out of the reservoir. The transfer structure is disposed between the first actuator and the reservoir and has a surface configured to engage the reservoir such that the first force exerted by the first actuator is distributed across a surface of the reservoir engaged by the transfer structure. The second actuator is configured to exert a second force on the reservoir when the second actuator is moved from a first configuration to a second configuration such that a second volume of fluid within the reservoir is communicated out of the fluid reservoir.