Inventor
CHRISTOPHERSON ROGER A
US6 patents
⚠️ This page may combine multiple inventors who share the name “CHRISTOPHERSON ROGER A”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
MEDTRONIC INC
5 patentsUS10531893B2Jan 14, 2020
Extravascular implant tools with open sheath and implant techniques utilizing such tools
MEDTRONIC INC5 citations82
US9610436B2Apr 4, 2017
Implant tools with attachment feature and multi-positional sheath and implant techniques utilizing such tools
MEDTRONIC INC9 citations82
US11844547B2Dec 19, 2023
Medical tools and methods for gaining access to extravascular spaces
MEDTRONIC INC0 citations61
US10695089B2Jun 30, 2020
Medical tools and methods for gaining access to extravascular spaces
MEDTRONIC INC1 citations61
US10398471B2Sep 3, 2019
Implant tools with attachment feature and multi-positional sheath and implant techniques utilizing such tools
MEDTRONIC INC0 citations51