PTO Wrapper PDF
Dossier Espace Google
Patent
   D461560
Priority
Apr 09 2001
Filed
Apr 09 2001
Issued
Aug 13 2002
Expiry
Aug 13 2016
Inventors
Hegland, M…
Assg.orig
Medtronic,…
Medtronic,…
Assg.curr
Medtronic,…
Medtronic,…
Entity
unknown
Referenced by
1
References
20
Maint.:
n/a
The ornamental design for an implantable therapeutic substance delivery device, as shown and described.

FIG. 1 shows a perspective view of the design invention;

FIG. 2 shows another perspective view;

FIG. 3 shows a top view;

FIG. 4 shows a back view; and,

FIG. 5 shows a side view.
INVENTORS:

Hegland, Michael Thomas

THIS PATENT IS REFERENCED BY THESE PATENTS:
Patent Priority Assignee Title
D564087, Apr 02 2007 Roche Diabetes Care, Inc Drug delivery pump
THIS PATENT REFERENCES THESE PATENTS:
Patent Priority Assignee Title
4525164, Apr 24 1981 BIOTEK, Inc. Wearable medication infusion system with arcuated reservoir
4772263, Feb 03 1986 IMPLANTABLE DEVICES LIMITED PARTNERSHIP Spring driven infusion pump
5167633, Nov 29 1990 MEDTRONIC MINIMED, INC Liquid-vapor pressure reservoir for medication infusion pump
5176644, Nov 29 1990 MEDTRONIC MINIMED, INC Medication infusion pump with improved liquid-vapor pressure reservoir
5328465, Oct 30 1992 Medtronic, Inc Apparatus and method for limiting access to septum
5336194, Aug 01 1992 PALYON MEDICAL BVI LIMITED Implantable apparatus
5382236, Nov 29 1990 tricumed Medizintechnik GmbH Implantable infusion pump
5460618, Jun 20 1994 MEDTRONIC MINIMED, INC Side slit catheter
5514103, Jun 14 1994 MEDTRONIC MINIMED, INC Medication infusion pump with improved pressure reservoir
5527307, Apr 01 1994 MEDTRONIC MINIMED, INC Implantable medication infusion pump with discharge side port
5814019, Mar 17 1995 AQULINX MEDICAL Implantable infusion pump
5820589, Apr 30 1996 Medtronic, Inc Implantable non-invasive rate-adjustable pump
6099495, Apr 30 1998 Medtronic, Inc. Implantable electrical transducer powered from capacitive storage energy source
6113572, May 24 1995 C. R. Bard, Inc. Multiple-type catheter connection systems
6264634, Jul 23 1998 Seiko Instruments Inc Implant type chemical supply device
D361617, Aug 06 1993 PRO-MED, MEDIZINISHE Infusion pump
D366702, Aug 30 1993 VYTERIS, INC Iontophoretic drug delivery controller
D384745, Mar 24 1995 ALZA Corporation Electrotransport drug delivery system
D404482, May 01 1998 Elan Corporation, PLC Drug delivery device
D405524, May 01 1998 Elan Corporation, PLC Drug delivery device
ASSIGNMENT RECORDS    Assignment records on the USPTO
//
Executed onAssignorAssigneeConveyanceFrameReelDoc
Apr 09 2001Medtronic, Inc.(assignment on the face of the patent)
Apr 09 2001HEGLAND, MICHAEL THOMASMedtronic, IncASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0117390467 pdf
MAINTENANCE FEES AND DATES:    Maintenance records on the USPTO
n/a
Date Maintenance Fee Events


n/a
Date Maintenance Schedule