Inventor

RITCHIE MARK A

US5 patents

⚠️ This page may combine multiple inventors who share the name “RITCHIE MARK A”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

ABBOTT CARDIOVASCULAR SYSTEMS INC

4 patents

US10610387B2Apr 7, 2020

Scaffolds having a radiopaque marker and methods for attaching a marker to a scaffold

ABBOTT CARDIOVASCULAR SYSTEMS INC4 citations81

US9700443B2Jul 11, 2017

Methods for attaching a radiopaque marker to a scaffold

ABBOTT CARDIOVASCULAR SYSTEMS INC9 citations81

US11478370B2Oct 25, 2022

Scaffolds having a radiopaque marker and methods for attaching a marker to a scaffold

ABBOTT CARDIOVASCULAR SYSTEMS INC2 citations70

US12324755B2Jun 10, 2025

Scaffolds having a radiopaque marker and methods for attaching a marker to a scaffold

ABBOTT CARDIOVASCULAR SYSTEMS INC0 citations60

HACKMAN ROGER L

1 patent

US8801503B2Aug 12, 2014

Grinding machine with multi-spindle grinding head

HACKMAN ROGER L5 citations64