Inventor
HAYES RICHARD D
5 patents
⚠️ This page may combine multiple inventors who share the name “HAYES RICHARD D”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
LACLEDE CHAIN MANUFACTURING CO
4 patentsUS5201419AApr 13, 1993
Chain container
LACLEDE CHAIN MANUFACTURING CO44 citations88
US5361663ANov 8, 1994
Chain cutter
LACLEDE CHAIN MANUFACTURING CO7 citations69
US5165316ANov 24, 1992
Chain merchandising apparatus
LACLEDE CHAIN MANUFACTURING CO12 citations69
US5284078AFeb 8, 1994
Chain cutter
LACLEDE CHAIN MANUFACTURING CO2 citations58