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

Robert Gardon — 1 Patent

GLGlasstech: 1 patents #47 of 71Top 70%
Farmington Hills, MI: #1,195 of 2,032 inventorsTop 60%
Michigan: #50,030 of 86,293 inventorsTop 60%
Overall (All Time): #2,406,284 of 4,157,543Top 60%
1 Patents All Time
Robert Gardon has been granted 1 US patent while listed as an inventor at Glasstech. All of these patents were granted in 1990. Robert Gardon ranks #2,406,284 of 4,157,543 US inventors in our database (top 57.9%). Patent records list Robert Gardon in Farmington Hills, MI, US.

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4913720 Glass sheet modulated quenching Alejandro G. Bueno, Donivan M. Shetterly 1990-04-03