DA

David T. Ayers

KE Kelsey-Hayes-Company: 4 patents #54 of 387Top 15%
📍 Birmingham, MI: #250 of 851 inventorsTop 30%
🗺 Michigan: #22,048 of 86,293 inventorsTop 30%
Overall (All Time): #1,303,929 of 4,157,543Top 35%
4
Patents All Time

Issued Patents All Time

Showing 1–4 of 4 patents

Patent #TitleCo-InventorsDate
4726627 Deceleration sensor for an electric brake controller John S. Frait, Michael D. Warner 1988-02-23
4721344 Electric brake controller John S. Frait, Michael D. Warner 1988-01-26
4668023 Control valve for an anti-lock brake system Peter Every, Edward Nelson Fuller 1987-05-26
4276966 Automatic adjusting strut 1981-07-07