Inventor
RAY JR LEONARD N
7 patents
⚠️ This page may combine multiple inventors who share the name “RAY JR LEONARD N”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
ARMSTRONG CORK CO
4 patentsUS4111646ASep 5, 1978
Method of no-contact printing of carpet with a transfer sheet
ARMSTRONG CORK CO22 citations79
US4013407AMar 22, 1977
Back dyeing, tufting, and hot air sublimation of dyes to pile of carpets
ARMSTRONG CORK CO15 citations71
US4231743ANov 4, 1980
Process for shading during the vapor phase dyeing of carpet
ARMSTRONG CORK CO4 citations60
US4007003AFeb 8, 1977
Product and method of printing carpet with a transfer paper- II
ARMSTRONG CORK CO4 citations55