I believe it was either Cornelius O'Sullivan or his brother James.
Marmite is not patented. It was discovered in the late 19th century that discarded brewers' yeast could be concentrated and eaten.
US patent D536395, for "combined bubble wand and container," lists the inventor as Lisa Christine Buzzelli, and the original assignee as Wilton Industries, Inc.
It's called a "patent" :)
If the inventor will be the patent owner (rather than a company the inventor is working for), the fees are 1/4 what they are for companies. The complete US patent fee schedule is linked below.
You invent something.You patent it.
There is no US patent listing "Ruth Handler" as an inventor.
The possessive form of the noun inventor is inventor's.Example: The inventor's patent was finally granted.
the inventor to whom a patent is issued
Corn hole was invented by Maxie Huff of Louisville, Kentucky. He filed for and was awarded a patent for the game, but let the patent expire before the game gained in popularity.
patent no. 3154312 == inventor "JACQUES MARCHAND" issued in 1964
No; copyright would protect an author, and patent would protect an inventor.
No, he was not an inventor, he was a theoretical physicist. He worked in the Patent Office for a while.