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

Professional Supply — 8 Patents

Rank (All Time): #69,130 of 105,732Top 70%
4 inventors
8 Patents All Time

Patents per Year

Patents granted per year, 1989 to 1996Bar chart with a peak of 4 patents in 1994.peak 41989: 1 patents19891990: 1 patents19901992: 1 patents19921994: 4 patents19941996: 1 patents1996

Top Inventors at Professional Supply All Time

Showing 1–4 of 4 inventors

RankNamePatents
1 Thomas E. Kiser 8
2 Norman R. Mowery, II 2
3 Thomas G. Schubach 1
3 Thomas J. Yallstrom 1