SL

Stephen L. Lindsay

LI Lindsay Industries: 1 patents #1 of 2Top 50%
📍 Livonia, MI: #6 of 74 inventorsTop 9%
🗺 Michigan: #263 of 3,452 inventorsTop 8%
Overall (1989): #15,453 of 140,708Top 15%
2
Patents 1989

Issued Patents 1989

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
4884421 Door deadbolt lock 1989-12-05
4823384 Telephone apparatus for the hearing impaired 1989-04-18