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

Alan Salyer — 4 Patents

TCTpr Co.: 2 patents #35 of 110Top 35%
Ypsilanti, MI: #290 of 1,007 inventorsTop 30%
Michigan: #22,248 of 86,293 inventorsTop 30%
Overall (All Time): #1,080,739 of 4,157,543Top 30%
4 Patents All Time
Alan Salyer has been granted 4 US patents. The first was granted in 1985 and the most recent in September 1989. Alan Salyer ranks #1,080,739 of 4,157,543 US inventors in our database (top 26.0%). Patent records list Alan Salyer in Ypsilanti, MI, US.

Patents per Year

Patents granted per year, 1985 to 1989Bar chart with a peak of 2 patents in 1989.peak 21985: 1 patents19851987: 1 patents19871989: 2 patents1989

Issued Patents All Time

Showing 1–4 of 4 patents

Patent #TitleCo-InventorsDate
4867439 Locomotion exercise enhancement equipment 1989-09-19
4834367 Supinator/pronator exercise machine James Michael Gittleson 1989-05-30
4657246 Weight exercise machine 1987-04-14
4549733 Weight type exercising device 1985-10-29