AL

Archibald L. Longworth

📍 Wilmslow, GB: #28 of 95 inventorsTop 30%
Overall (All Time): #2,364,062 of 4,157,543Top 60%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
4409890 Fume cupboard 1983-10-18
4280400 Fume cupboards 1981-07-28