JB

John L. Bartelt

HA Hughes Aircraft: 1 patents #138 of 560Top 25%
General Motors: 1 patents #120 of 601Top 20%
📍 Westlake Village, CA: #6 of 38 inventorsTop 20%
🗺 California: #3,049 of 13,957 inventorsTop 25%
Overall (1994): #115,817 of 165,921Top 70%
1
Patents 1994

Issued Patents 1994

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5303574 Evaluation of the extent of wear of articles Jesse N. Matossian, Paul H. Mikkola 1994-04-19