Inventor
PARKES ADRIAN S
GB11 patents
⚠️ This page may combine multiple inventors who share the name “PARKES ADRIAN S”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
BRITISH GAS PLC
8 patentsUS5482076AJan 9, 1996
Enhancing pipes
BRITISH GAS PLC35 citations94
US5379803AJan 10, 1995
Apparatus for the abandonment of a branch main
BRITISH GAS PLC6 citations71
US5345971ASep 13, 1994
Method of replacing branch mains
BRITISH GAS PLC8 citations71
US5287893AFeb 22, 1994
Head for replacing mains
BRITISH GAS PLC8 citations71
US5282494AFeb 1, 1994
Replacement main having nozzle and vanes
BRITISH GAS PLC7 citations71
US5551704ASep 3, 1996
Seal for enhancing pipes
BRITISH GAS PLC2 citations60
US5433251AJul 18, 1995
Method of replacing branch mains
BRITISH GAS PLC3 citations60
US5327924AJul 12, 1994
Abandonment of a branch main
BRITISH GAS PLC2 citations60