Inventor
BERTHIAUME WILLIAM A
US28 patents
⚠️ This page may combine multiple inventors who share the name “BERTHIAUME WILLIAM A”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
BARD INC C R
11 patentsUS5846259ADec 8, 1998
Telescoping catheter and method of use
BARD INC C R338 citations99
US5591194AJan 7, 1997
Telescoping balloon catheter and method of use
BARD INC C R469 citations99
US5161534ANov 10, 1992
Tool for manipulating a medical guidewire
BARD INC C R299 citations99
US5021043AJun 4, 1991
Method and catheter for dilatation of the lacrimal system
BARD INC C R321 citations99
US5658309AAug 19, 1997
Guidewire/inflation tube locking apparatus and method of use
BARD INC C R137 citations98
US4957110ASep 18, 1990
Steerable guidewire having electrodes for measuring vessel cross-section and blood flow
BARD INC C R215 citations97
US5409470AApr 25, 1995
Dilatation catheter and guidewire with threaded tip connection
BARD INC C R77 citations96
US5377690AJan 3, 1995
Guidewire with round forming wire
BARD INC C R67 citations96
US5184621AFeb 9, 1993
Steerable guidewire having electrodes for measuring vessel cross-section and blood flow
BARD INC C R162 citations95
US5827241AOct 27, 1998
Rapid exchange guidewire mechanism
BARD INC C R38 citations93
US5339833AAug 23, 1994
Swivel exchange guidewire
BARD INC C R35 citations91
MEDTRONIC INC
6 patentsUS9861815B2Jan 9, 2018
Interventional medical systems, tools, and subassemblies
MEDTRONIC INC61 citations97
US9283382B2Mar 15, 2016
Interventional medical systems, tools, and associated methods
MEDTRONIC INC125 citations97
US9867982B2Jan 16, 2018
Delivery system assemblies and associated methods for implantable medical devices
MEDTRONIC INC27 citations94
US9808629B2Nov 7, 2017
Delivery system assemblies and associated methods for implantable medical devices
MEDTRONIC INC23 citations94
US10124175B2Nov 13, 2018
Delivery system assemblies for implantable medical devices
MEDTRONIC INC28 citations93
US12396854B2Aug 26, 2025
Systems, devices and methods for reshaping a bodily lumen
MEDTRONIC INC0 citations53
MEDTRONIC AVE INC
4 patentsUS6200305B1Mar 13, 2001
Catheter having a variable length shaft segment and method of use
MEDTRONIC AVE INC133 citations98
US6110146AAug 29, 2000
Protector for catheter balloon with guidewire backloading system
MEDTRONIC AVE INC108 citations98
US6099496AAug 8, 2000
Catheter having a variable length shaft segment and method of use
MEDTRONIC AVE INC28 citations86
US6027474AFeb 22, 2000
Hydraulic exchange catheter
MEDTRONIC AVE INC14 citations74