Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
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Seals-It — 5 Patents

Rank (All Time): #101,385 of 106,120Top 100%
3 inventors
5 Patents All Time

Top Inventors at Seals-It All Time

Showing 1–3 of 3 inventors

RankNamePatents
1 Stanley E. Matczak 5
2 Joseph A. Matczak 2
3 Lois Matczak 1