RP

Richard J. Perrin

AL Actionair Equipment Limited: 1 patents #4 of 6Top 70%
📍 Herne Bay, GB: #11 of 21 inventorsTop 55%
Overall (All Time): #4,070,904 of 4,157,543Top 100%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4333489 Spring-motor dual-functioning mechanism Robert J. Magill, Donald J. Lockley 1982-06-08