What do bullet proof vests, fire escapes, windshield wipers and laser printers have in common?

They were all invented by women!





Hope this helps!What do bullet proof vests, fire escapes, windshield wipers and laser printers have in common?
They were all invented by women.








Hope this helps!What do bullet proof vests, fire escapes, windshield wipers and laser printers have in common?
not sure
they are all items you carry around in your handbag?
they were all invented by woman.








hope this helps!
women were the Inventors of these Items and (males) stole them.
They all feature in the Lethal Weapon films?
All invented by women