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:
Jul. 23, 2013
Filed:
May. 08, 2009
Applicants:
Jeremy Marshall, Oxford, GB;
Steven Mark Guy Rolfe, Bicester, GB;
Inventors:
Jeremy Marshall, Oxford, GB;
Steven Mark Guy Rolfe, Bicester, GB;
Assignee:
Owen Mumford Limited, Oxford, GB;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
A61M 5/20 (2006.01);
U.S. Cl.
CPC ...
Abstract
An injectorincludes a plungerfor expelling drugs from a cartridgewhich can be inserted into the injector. An actuatoris provided for operating an escapement mechanismto control the movement of the plunger under a drive force and hence the expelled drug.