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

Adjustable Fixtures — 6 Patents

Rank (All Time): #87,554 of 105,732Top 85%
4 inventors
6 Patents All Time

Patents per Year

Patents granted per year, 1985 to 1995Bar chart with a peak of 1 patents in 1985.peak 11985: 1 patents19851987: 1 patents19871989: 1 patents19891991: 1 patents19911992: 1 patents19921995: 1 patents1995

Top Inventors at Adjustable Fixtures All Time

Showing 1–4 of 4 inventors

RankNamePatents
1 Eugene J. Schumaker 3
2 Michael J. Schumaker 2
3 Christopher Klug 1
3 Michael Arndt 1