Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025
CG

Cold Spring Granite

Rank (2002): #16,927 of 18,242Top 95%
2 inventors
1 Patents 2002

Top Inventors at Cold Spring Granite 2002

Showing 1–2 of 2 inventors

RankNamePatents
1 Bernard J. Frie 1
1 John H. Mattke 1