Additionally, patents protecting the technology make it more expensive than many other systems, such as those available for free based on the Asterisk platform.

"The patents made a lot of sense," she added, "and I can see how my harp evolved."

The first patent listed in the complaint makes no sense whatsoever.

This patent makes "Passengers pay an extra 25% to bask in its comfort."

But he added that he believed the patent would make Netflix a more attractive company for one of the big players to acquire.

Lemelson's 605 patents made him one of the most prolific inventors in American history.

His inventions and patents on this process and ice making machines made him a millionaire.

His patent on the "kingpin" made him a wealthy man and led to other inventions.

The University has obtained and published over 20 patents for inventions thus making outstanding contributions to national economic and social development.

Recent patents and products now make remote control fishing boats available to the public.