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:
Feb. 28, 2017
Filed:
Jun. 06, 2014
Anutra Medical, Inc., Morrisville, NC (US);
Daniel K. Davidian, Raleigh, NC (US);
Scott G. Newnam, Morrisville, NC (US);
Eli B. Nichols, Durham, NC (US);
Theodore J. Mosler, Raleigh, NC (US);
ANUTRA MEDICAL, INC., Raleigh, NC (US);
Abstract
A syringe fill system is described, which is useful for filling syringes for dental anesthetic applications. The system incorporates capability for 'push-pull', 'pull-push', “push-push”, and “pull-pull” modes of operation, for loading syringes with compositions comprising multiple fluid components. A syringe fillable by such syringe fill systems is described, providing haptic and audible feedback to a user, to aid in administering precise amounts of therapeutic compositions. Also disclosed are cassette assemblies for use in such syringe fill systems. Such cassette assemblies may be formed of plastic and elastomeric materials of construction, as disposable or single-use components of the syringe fill system.