HL

Harold Lloyd

TC The Electricity Council: 2 patents #3 of 37Top 9%
IC ICI: 1 patents #1,088 of 2,189Top 50%
📍 Summerhill, VA: #1 of 1 inventorsTop 100%
Overall (All Time): #1,302,844 of 4,157,543Top 35%
4
Patents All Time

Issued Patents All Time

Showing 1–4 of 4 patents

Patent #TitleCo-InventorsDate
4820003 Wheeled storage and display cart 1989-04-11
4570043 Dielectric fluids and apparatus incorporating such fluids David S. L. Slinn 1986-02-11
4514607 Electrical circuit interrupting devices David S. L. Slinn 1985-04-30
4401871 Halogenated hydrocarbon compositions and electrical apparatus containing such compositions John R. Coxon 1983-08-30