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. 20, 2018
Filed:
Jun. 07, 2012
Zachary J. Tegels, Minneapolis, MN (US);
Zachary J. Tegels, Minneapolis, MN (US);
TERUMO PUERTO RICO, L.L.C., Caguas, PR (US);
Abstract
A tissue puncture closure device includes an anchor, a sealing plug, a filament, a compaction member assembly, a spool, a stop feature, a driving plate, and a release member. The filament attaches the sealing plug to the anchor. The compaction member assembly applies an axially directed compressive force to compact the sealing plug toward the anchor. The spool has a portion of the filament wound thereon. The stop feature is coupled to the spool. The driving plate is connected to the spool and arranged to apply a force to a proximal end of the compaction member assembly upon rotation of the driving plate to advance the compaction member assembly. The release member is operable from a first position contacting the stop feature to limit rotation of the spool, and a second position out of contact with the stop feature to permit rotation of the spool.