3 ms·
You can own a patent for telescoping ladders and still have to pay royalties to the owners of the telescoping mechanism patent. And if anyone else makes a teles
by chillacy 8y ago
You can own a patent for telescoping ladders and still have to pay royalties to the owners of the telescoping mechanism patent. And if anyone else makes a telescoping ladder with a beverage holder, they can patent that but you can go after them because your patent is more generic. More generic patents take more effort to get but are much more valuable because of this.