FM

Firithjof N. Mastrup

HL Hughes Electronics Limited: 1 patents #82 of 346Top 25%
📍 Rancho Palos Verdes, CA: #23 of 97 inventorsTop 25%
🗺 California: #4,598 of 17,285 inventorsTop 30%
Overall (1997): #52,178 of 185,788Top 30%
1
Patents 1997

Issued Patents 1997

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5613365 Concentric pulse tube expander Steven C. Soloski, Alan A. Rattray 1997-03-25