JH

Joseph C. Holtzhauser

EA Eaton: 2 patents #1,243 of 3,708Top 35%
📍 Kalamazoo, MI: #581 of 1,283 inventorsTop 50%
🗺 Michigan: #35,034 of 86,293 inventorsTop 45%
Overall (All Time): #2,348,859 of 4,157,543Top 60%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
4598609 Positive drive Richard A. Nellums, Eugene R. Braun 1986-07-08
4498515 Onboard tire inflation system Dale Kwasniewski 1985-02-12