Robert E Drown — 2 Patents

UAUs Government As Represented By The Secretary Of The Army: 1 patents #25 of 133Top 20%

UAUS Army: 1 patents #2,854 of 341Top 840%

Wilmington, MA: #137 of 314 inventorsTop 45%

Massachusetts: #42,563 of 88,656 inventorsTop 50%

Overall (All Time): #1,709,992 of 4,157,543Top 45%

Robert E Drown has been granted 2 US patents. The first was granted in 2021 and the most recent in April 2024. Robert E Drown ranks #1,709,992 of 4,157,543 US inventors in our database (top 41.1%). Patent records list Robert E Drown in Wilmington, MA, US.

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #	Title	Co-Inventors	Date
11969034	Integrated protective knee pad assembly	Kathryn L McCusker, Matthew J Hurley, Alfredo Lujan	2024-04-30
11191309	Integrated protective knee pad assembly	Kathryn L McCusker, Matthew J Hurley, Alfredo Lujan	2021-12-07

Robert E Drown — 2 Patents

Issued Patents All Time

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