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

Tracy Rookard

Fort Washington, MD: #1 of 4 inventorsTop 25%
Maryland: #926 of 3,464 inventorsTop 30%
Overall (2018): #205,792 of 503,207Top 45%
1 Patents 2018

Issued Patents 2018

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
D809133 Oxygen mask assembly with tube tusks Charles Dawkins 2018-01-30