Women have always invented stuff, especially poor women trying to make do are forced to adapt, recycle and rube Goldberg new things. A lot of beauty products have been brought to market after being concocted in some woman's kitchen. All this is well known although not always acknowledged, 'cause we don't want y'all to get uppity.
There's a couple other things women have invented, like;
The Apgar Scoring System
Signal Flares
The foot-pedal trash can
The Monopoly Game
The paper bag
The dishwasher
Windshield wipers
The solar house
The circular saw
Kevlar
Just to name a few.
