NM

Nicholas Lee Martinchek

📍 Grand Rapids, MI: #46 of 177 inventorsTop 30%
🗺 Michigan: #2,040 of 6,958 inventorsTop 30%
Overall (2025): #265,502 of 469,880Top 60%
1
Patents 2025

Issued Patents 2025

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
D1058756 Hose end sprayer Alexander W. Reed, Scott Smith, Lee M. Marchetti, Edward Gilchrest, Frank von Holzhausen 2025-01-21