DH

David O. Heagerty

LT Liberty Technologies: 1 patents #6 of 15Top 40%
Overall (All Time): #3,743,930 of 4,157,543Top 95%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5521482 Method and apparatus for determining mechanical performance of polyphase electrical motor systems George Lang, Glenn R. Kahley 1996-05-28