Inventor
HARGREAVES BRIAN
GB14 patents
⚠️ This page may combine multiple inventors who share the name “HARGREAVES BRIAN”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
T & N MATERIALS RES LTD
3 patentsUS4529653AJul 16, 1985
Flexible, asbestos-free gasket material
T & N MATERIALS RES LTD65 citations94
US4529662AJul 16, 1985
Asbestos-free sheet material for spiral-wound gaskets
T & N MATERIALS RES LTD60 citations94
US4529663AJul 16, 1985
Flexible, asbestos-free gasket material
T & N MATERIALS RES LTD83 citations94