Inventor

BOONE RALPH D

3 patents

⚠️ This page may combine multiple inventors who share the name “BOONE RALPH D”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

BOONE RALPH D

2 patents

US3943966AMar 16, 1976

Irrigation system (lifting dogs)

BOONE RALPH D3 citations53

US4084610AApr 18, 1978

Two-step roll ahead irrigation system

BOONE RALPH D4 citations52

LOCKWOOD CORP

1 patent

US3937237AFeb 10, 1976

Univalve irrigation system

LOCKWOOD CORP4 citations54