Who invented the coat hanger?

I have to know for a project and I cant find it on the internet

Id like to know what kinda coat sherlock holmes wears it would seem kinda cool to have one.. Please any help is useful. Than...

umm okay so here the deal . got this GREAT invetion idea ..but I don't know who or what I should do with that idea... advice??

I have this idea for an invention that many of my peers say is really good. wut reliable company and/or website can I talk 2 ...

I mean everybody can make hamburgers or make sneakers i mean nobody took the rights to be the only person to do it, they just...

we had something called the " christopher columbus awards " at my school where we invented something that could help people ...

Another problem is that a lot of websites ask you to be 18 or older. I need to find a website that will support teenagers wit...

whats the greatest invention ever? I think the discovery of penicillin because it led it becoming one of the worlds most wide...

Well basiclly I got asked this question the other day in the street and given a peice of paper to write a long paragraph, so ...

I have this amazing idea for an invention and I really want it to sell quickly ... but I dont know where to start or who to t...