Inventor
SEDEN WILLIAM E
GB6 patents
⚠️ This page may combine multiple inventors who share the name “SEDEN WILLIAM E”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
BRITISH TECH GROUP
4 patentsUS5143660ASep 1, 1992
Method of casting a contact lens
BRITISH TECH GROUP188 citations96
US5573108ANov 12, 1996
Disposable contact lens package
BRITISH TECH GROUP128 citations95
US5578332ANov 26, 1996
Contact lens mould
BRITISH TECH GROUP69 citations94
US5293186AMar 8, 1994
Contact lens
BRITISH TECH GROUP52 citations94