KF

Keith Firstenberg

📍 Livonia, MI: #61 of 169 inventorsTop 40%
🗺 Michigan: #3,395 of 9,817 inventorsTop 35%
Overall (2018): #346,383 of 503,207Top 70%
1
Patents 2018

Issued Patents 2018

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
9893495 Spark plug with improved seal William J. Walker, Jr. 2018-02-13