Effect of patents.

The patents thus issued shall inure to the benefit of the original purchaser and the original purchaser’s grantees only, and a clause to this effect shall be inserted in the patent. [C97, §84; C24, 27, 31, 35, 39, § 101; C46, 50, 54, 58, 62, 66, 71, 73, 75, 77, 79, 81, §10.14 ] C93, §9G.14