Inventor

HAWORTH ROY

GB4 patents

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

LUCAS IND PLC

2 patents

US4893750AJan 16, 1990

Fuel injection nozzle

LUCAS IND PLC22 citations77

US4825689AMay 2, 1989

Sensing device

LUCAS IND PLC7 citations68

SIEMENS VDO AUTOMOTIVE INC

1 patent

US6702061B2Mar 9, 2004

Environmentally protected microphone for an active noise control system

SIEMENS VDO AUTOMOTIVE INC3 citations58

LUCAS INDUSTRIES LTD

1 patent

US4987772AJan 29, 1991

Smoke measuring apparatus

LUCAS INDUSTRIES LTD2 citations51