Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025
MD

Michael A. Dirlam

WHWhirlpool: 4 patents #962 of 3,480Top 30%
Three Rivers, MI: #198 of 578 inventorsTop 35%
Michigan: #22,048 of 86,293 inventorsTop 30%
Overall (All Time): #1,260,984 of 4,157,543Top 35%
4 Patents All Time

Issued Patents All Time

Showing 1–4 of 4 patents

Patent #TitleCo-InventorsDate
6964360 Adjustable clothes hanger Casey J. Tubman, David Cockrell, Dale E. Mueller 2005-11-15
6863197 Garment hanger with improved garment securing grips Michael L. Walker 2005-03-08
6845536 Electronic labeling of hot and cold fluid supply lines for an appliance Raveendran Vaidhyanathan, Robert R. Williams, George Angelov, Edward L. Thies 2005-01-25
5809828 Clothes dryer exhaust test drive Dale Wayne Gardell, Doral Eugene Jackson, George Angelov, William A. Jackson, Daniel W. Southworth +1 more 1998-09-22