HS

Henry J. Stielper

BD Black & Decker: 2 patents #1,029 of 2,138Top 50%
TM The Black And Decker Manufacturing: 1 patents #1 of 10Top 10%
📍 White Hall, MD: #15 of 41 inventorsTop 40%
🗺 Maryland: #10,129 of 35,612 inventorsTop 30%
Overall (All Time): #1,612,269 of 4,157,543Top 40%
3
Patents All Time

Issued Patents All Time

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
6625891 Circular saw — 2003-09-30
6308424 Circular saw — 2001-10-30
4244406 Safety switch for portable power-operated device — 1981-01-13