Home › 2021 › Acterna › David J. Royle

David J. Royle — 1 Patent in 2021

UNUnknown: 1 patents #344 of 3,329Top 15%

Rockville, MD: #88 of 275 inventorsTop 35%

Maryland: #1,105 of 3,967 inventorsTop 30%

Overall (2021): #479,869 of 548,734Top 90%

1 Patents 2021

Issued Patents 2021

Showing 1–1 of 1 patents

Patent #	Title	Co-Inventors	Date
11167156	Smoke ventilation	Danish Ahmad	2021-11-09