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. 12, 1995
Filed:
Mar. 30, 1995
Richard A Shillington, Leucadia, CA (US);
Kenneth R McCord, Encinitas, CA (US);
Med-Safe Systems, Inc., Oceanside, CA (US);
Abstract
A geared slot needle remover for engaging and rotatably removing a needle from a holder, comprises a support member having an elongated slot for receiving a disposable hypodermic needle, a plurality of gear teeth along one side of the slot for engaging splines on a needle hub for rotating the needle hub and unthreading it from a holder when the gear teeth and the axis of the needle hub are moved transverse to one another, and an elongated lip overlying a substantial length of the slot for engaging and holding the needle hub against removal from the slot. In an alternate embodiment the gear slot is formed in a flexible arm having an inner end secured to the support member, and a needle hub guide for guiding the needle hub along the gear teeth upon movement of the needle holder along the axis of the needle.