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:
Sep. 17, 2019
Filed:
Mar. 27, 2014
Training device for medicine injection devices and reset device for resetting such a training device
F. Hoffmann-la Roche Ag, Basel, CH;
Maxime Gaillot, Zaessingue, FR;
Mark Anthony Chipperfield, Aesch, CH;
Mark Teucher, Landsdown Bath, GB;
Paul Hayton, Bristol, GB;
F. Hoffmann-La Roche AG, Basel, CH;
Abstract
The training device for medicine injection devices comprises a plunger slidably arranged in the cavity of a body. The plunger comprises a compressible element arranged at a distal end of the plunger and adapted to provide a resistance between compressible element and inner wall if the cavity of the body when the plunger is moved in the cavity towards the distal end of the body. The resistance corresponds to an injection resistance of a medicine injected into a patient. The invention also comprises a reset device for resetting the training device from a used status to a condition for reuse.