MH

Mark P. Helsel

AL Alliedsignal: 1 patents #36 of 236Top 20%
📍 Seattle, WA: #149 of 553 inventorsTop 30%
🗺 Washington: #611 of 2,427 inventorsTop 30%
Overall (1997): #110,369 of 185,788Top 60%
1
Patents 1997

Issued Patents 1997

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5656777 Miniature box vibrating gyroscope Fred Petri 1997-08-12