Inventor
BREWSTER DAVID A
US4 patents
⚠️ This page may combine multiple inventors who share the name “BREWSTER DAVID A”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
CHESEBROUGH PONDS USA
3 patentsUS5128123AJul 7, 1992
Clear cosmetic sticks
CHESEBROUGH PONDS USA66 citations94
US5114717AMay 19, 1992
Clear cosmetic sticks with compatible fragrance components
CHESEBROUGH PONDS USA36 citations89
US5198218AMar 30, 1993
Clear cosmetic sticks with compatible fragrance components
CHESEBROUGH PONDS USA18 citations70