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. 22, 1992
Filed:
Jun. 25, 1991
Tipton L Golias, Beaumont, TX (US);
Ovay H Mayes, Beaumont, TX (US);
Robert J Sarrine, Beaumont, TX (US);
Helena Laboratories Corporation, Beaumont, TX (US);
Abstract
A manually operated apparatus for attaching one or more pump mechanisms to a like number of sealed test tubes, each test tube sealed by a resilient, puncturable closure. The apparatus includes a frame having a base, a support attached to the frame for releasably supporting one or more pump mechanisms, a test tube holder for releasably holding one or more test tubes, the holder movably engaging and being displaceable on the base of the frame into position in alignment with the support, and a manually operated insertion mechanism, attached to the frame, for displacing the support towards the holder (with test tubes therein), to puncture the closure of a test tube with a pump mechanism. Using the apparatus includes placing one or more test tubes having closures into the holder, displacing the holder into position, placing one or more pump mechanisms in the support, and manually activating the insertion mechanism to puncture the one or more closures with the one or more pump mechanisms.