WM

William R. Macumber

DU Depuy Ireland Unlimited: 13 patents #35 of 395Top 9%
📍 Edwardsburg, MI: #11 of 79 inventorsTop 15%
🗺 Michigan: #6,947 of 86,293 inventorsTop 9%
Overall (All Time): #366,394 of 4,157,543Top 9%
13
Patents All Time

Issued Patents All Time

Showing 1–13 of 13 patents

Patent #TitleCo-InventorsDate
12426899 Femoral surgical instrument and method of assembling same Craig S. Tsukayama, Rebecca L. Chaney, Janelle M. Lubensky, Duncan Young, Jonathan C. Lee +4 more 2025-09-30
11596420 Femoral surgical instrument and method of assembling same Craig S. Tsukayama, Rebecca L. Chaney, Janelle M. Lubensky, Duncan Young, Jonathan C. Lee +3 more 2023-03-07
11207085 Surgical instruments and methods of surgically preparing a patient's tibia Kyle B. Thomas, Todd A. Kilpela, Steven Gowers, Ryan C. Keefer, Jonathan C. Lee +1 more 2021-12-28
10568644 Femoral system handle surgical instrument and method of assembling same Craig S. Tsukayama, Rebecca L. Chaney, Janelle M. Lubensky, Duncan Young, Jonathan C. Lee +3 more 2020-02-25
10271862 Surgical instruments and methods of surgically preparing a patient's tibia Kyle B. Thomas, Todd A. Kilpela, Steven Gowers, Ryan C. Keefer, Jonathan C. Lee +1 more 2019-04-30
9962173 Surgical instruments and method of surgically preparing a patient's tibia Kyle B. Thomas, Todd A. Kilpela, Steven Gowers, Ryan C. Keefer, Jonathan C. Lee +1 more 2018-05-08
9579113 Surgical instruments and method of surgically preparing a patient's tibia Kyle B. Thomas, Todd A. Kilpela, Steven Gowers, Ryan C. Keefer, Jonathan C. Lee +1 more 2017-02-28
9554810 Femoral system handle surgical instrument and method of assembling same Craig S. Tsukayama, Rebecca L. Chaney, Janelle M. Lubensky, Duncan Young, Jonathan C. Lee +3 more 2017-01-31
D748786 Tibial trial component Darren R. Bailey, Ryan C. Keefer, Todd A. Kilpela, Steven Gowers, Jonathan C. Lee +1 more 2016-02-02
D741487 Base trial component with stem adaptor Shawn Langford, Ryan C. Keefer, Todd A. Kilpela, Jonathan C. Lee, Darren R. Bailey +1 more 2015-10-20
9113915 Method of surgically preparing a patient's tibia Kyle B. Thomas, Todd A. Kilpela, Steven Gowers, Ryan C. Keefer, Jonathan C. Lee +1 more 2015-08-25
D735328 Orthopaedic surgical instrument attachment device Todd A. Kilpela, Jonathan C. Lee, Steven Gowers, Tyler S. Hathaway, Lisa M. Major +1 more 2015-07-28
9028501 Tibial orthopaedic surgical instruments and method of using same Kyle B. Thomas, Todd A. Kilpela, Steven Gowers, Ryan C. Keefer, Jonathan C. Lee +1 more 2015-05-12