Patent
   D318734
Priority
Mar 24 1988
Filed
Mar 24 1988
Issued
Jul 30 1991
Expiry
Jul 30 2005
Assg.orig
Entity
unknown
9
6
n/a
The ornamental design for a pull-apart sheath introducer for percutaneous catheter introduction, as shown and described.

FIG. 1 is a front perspective view of a pull-apart sheath introducer for percutaneous catheter introduction, showing my new design;

FIG. 2 is an enlarged front elevational view thereof, the rear elevational view being identical thereto;

FIG. 3 is a side elevational view thereof, the opposite side being identical thereto;

FIG. 4 is a top plan view thereof; and

FIG. 5 is a bottom plan view thereof.

Wyzgala, Mark H.

Patent Priority Assignee Title
6497681, Jun 02 2000 Thomas Medical Products, Inc.; THOMAS MEDICAL PRODUCTS, INC DEVICE AND METHOD FOR HOLDING AND MAINTAINING THE POSITION OF A MEDICAL DEVICE SUCH AS A CARDIAC PACING LEAD OR OTHER INTRAVASCULAR INSTRUMENT AND FOR FACILITATING REMOVAL OF A PEELABLE OR SPLITTABLE INTRODUCER SHEATH
D622379, Apr 24 2009 Percuvision LLC Catheter
D638930, Aug 12 2008 C R BARD, INC Catheter including power injectable lumen
D667106, Jan 25 2011 NORDIC MED-COM AB Catheter
D777318, Apr 27 2015 Kimal PLC Catheter
D777319, Apr 27 2015 Kimal PLC Catheter
D777320, Apr 27 2015 Kimal PLC Catheter
D798448, Mar 17 2015 KARL STORZ SE & CO KG Sialendoscope
D978344, Apr 08 2019 KARL STORZ SE & CO KG Three-way stopcock
Patent Priority Assignee Title
3739778,
4318401, Apr 24 1980 President and Fellows of Harvard College Percutaneous vascular access portal and catheter
4596559, Nov 02 1984 Break-away handle for a catheter introducer set
4629450, May 09 1984 Terumo Corporation Catheter introducing instrument
4634432, May 13 1985 Introducer sheath assembly
RE31855, Dec 01 1978 Cook, Inc. Tear apart cannula
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Executed onAssignorAssigneeConveyanceFrameReelDoc
Feb 16 1988WYZGALA, MARK H Quinton Instrument CompanyASSIGNMENT OF ASSIGNORS INTEREST 0048490564 pdf
Mar 24 1988Quinton Instrument Company(assignment on the face of the patent)
Feb 27 1998Quinton Instruments CompanyTYCO GROUP S A R L ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0101210834 pdf
Oct 16 1998TYCO GROUP S A R L Sherwood Services AGASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0103270742 pdf
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