Toilet Paper Launcher

I need help finding the creators of...?

Next Friday in science class, we're supposed to dress up as the creator of something. My table made a list of our top ten, and it is as follows: 1) Toilet Paper; 2) Cheese; 3) Aglet (It's the plastic thing on the bottom of your shoelace); 4) Tittle (It's not what you think. A tittle is the dot on an i or j); 5) Febreeze; 6) Zippers; 7) Pants; Potato Launcher; 9) Exit signs; 10) Binary
Can you help me find the creators of any of those things so that I can find their picture to choose who I'll dress up as? Thanks!!!

Well....

Since no one invented cheese, you could dress up as a cow for cheese! XD lol
A dude named Joseph Gayetty invented toilet paper
A guy named Doug Robarchek invented aglets.
.....I don't think anyone invented the tittle =/ just the people who came up with the alphabet lol
Procter and Gamble (company) came up with febreeze, and the founder of the company is William Procter and James Gamble.
Gideon Sundback invented the zipper
..There is no one person who invented pants, LOL but there is the inventor of pantyhose, which is Allen Gant
Brandon Jimenez invented the potato launcher (I think? lol)
I think A LOT of people had come up with the stop sign so the government maybe? Then enforce them!
Gottfried Wilhelm Leibniz invented the binary system.