JH

John F. Hoenselaar

AL Allsop: 2 patents #9 of 35Top 30%
📍 Anacortes, WA: #47 of 102 inventorsTop 50%
🗺 Washington: #35,300 of 76,902 inventorsTop 50%
Overall (All Time): #2,316,922 of 4,157,543Top 60%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
5020637 Bicycle chain lubricating and cleaning apparatus and method Eivind Clausen 1991-06-04
D309216 Bicycle sprocket cleaner Eivind Clausen 1990-07-17