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:
May. 06, 2025
Filed:
Feb. 20, 2020
Danby Medical Ltd, London, GB;
Graham Lacy, London, GB;
John Danby, Wakes Colne, GB;
Stefan Taal, London, GB;
Hugo Revellat, London, GB;
Vasilios Kanellopoulos, Geneva, CH;
Karsten Fischer, London, GB;
Thomas Lacy, London, GB;
Danby Medical Ltd., London, GB;
Abstract
An infusion pump for administering controlled doses of fluid comprises a pump bodyand capattachable to the pump bodyto retain a medicament fluid receptaclein the pump body. The fluid receptacleis connected to a tubefor dispensing the fluid. The tubeis directed through a normally closed valve within the cap. The pump bodycomprises a propulsion device engaging with a piston supportof the fluid receptacle, coupled to a retaining member, a drive system coupled to the retaining member and a rigid member coupled to the drive system. Actuation of the drive system enables the propulsion device to deliver fluid. In addition, the rigid member moveably projects into the cap to open the normally closed valve to allow the passage of fluid.