Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
LF

Lee E. Fackelman — 2 Patents

GLGlasstech: 2 patents #35 of 71Top 50%
Howell, MI: #250 of 595 inventorsTop 45%
Michigan: #35,377 of 86,293 inventorsTop 45%
Overall (All Time): #1,709,992 of 4,157,543Top 45%
2 Patents All Time
Lee E. Fackelman has been granted 2 US patents while listed as an inventor at Glasstech. All of these patents were granted in 1986. Lee E. Fackelman ranks #1,709,992 of 4,157,543 US inventors in our database (top 41.1%). Patent records list Lee E. Fackelman in Howell, MI, US.

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
4615724 Glass sheet forming system including topside transfer apparatus 1986-10-07
4578103 Glass sheet processing system including topside transfer apparatus 1986-03-25