I would like to know who invented the toner cartridge bag and what company what is that person worked for?

Question

when it was invented? What year it was invented and what products were invented from that patent.

The most important question is the name of the inventor of the bag.

Thank you very much.

Answer 1

I dont know but Chester Carlson invented the photocopier in the 40's - he found a way to apply toner to a page then fuse it there.