Inventor
ASHCROFT IAN
GB6 patents
⚠️ This page may combine multiple inventors who share the name “ASHCROFT IAN”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
BRITISH GAS PLC
5 patentsUS5482076AJan 9, 1996
Enhancing pipes
BRITISH GAS PLC35 citations94
US5228476AJul 20, 1993
Block for reversibly blocking the bore of a pipe
BRITISH GAS PLC10 citations71
US5551704ASep 3, 1996
Seal for enhancing pipes
BRITISH GAS PLC2 citations60
US5845668ADec 8, 1998
Enhancing pipes
BRITISH GAS PLC2 citations59
US5738357AApr 14, 1998
Seal for enhancing pipes
BRITISH GAS PLC2 citations59