Patent Marking and Notice – This posting is intended to serve as notice under 35 USC §287(a).
The following NOV products are protected by patents in the U.S. and elsewhere. This website is provided to satisfy the virtual patent marking provisions of various jurisdictions including the virtual patent marking provisions of the America Invents Act. The following list of NOV products may not be all inclusive, and other NOV products not listed here may be protected by one or more patents.
More information coming soon.