By July 1968 the design developed to the point of being ready to file a patent.

And he, too, has been filing patents on his own work in developing the project.

The founders continued to file and process patents for their work through late 2007.

The rest of the world manages to file patents this way without problems, not all changes are bad.

Already, the company had filed patents on some of the compounds.

It is said that he has filed a patent for digital rights management.

He filed a patent for the concept in 1978 which was approved the following year.

He filed a patent for his idea of a simple nuclear reactor the following year.

I guess the first question is why didn't you file a patent like that?

It"s now three years from when you file a patent.