FH

Frank von Holzhausen

📍 Guilford, CT: #25 of 52 inventorsTop 50%
🗺 Connecticut: #810 of 2,605 inventorsTop 35%
Overall (2025): #386,832 of 469,880Top 85%
1
Patents 2025

Issued Patents 2025

Showing 1–1 of 1 patents

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