CW

Clive W. Warwicker

HC Helix Co.: 1 patents #1 of 1Top 100%
📍 Kidderminster, GB: #1 of 4 inventorsTop 25%
Overall (1989): #29,848 of 140,708Top 25%
2
Patents 1989

Issued Patents 1989

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
4858326 Geometric instrument and method of making same 1989-08-22
D301186 Pencil box with stencil lid 1989-05-23