Virtual Patent Marking

All Zedelef’s optical transducersĀ are protected by patents in the United States and elsewhere. This web page is provided to satisfy the virtual patent marking provisions of various jurisdictions including the virtual patent marking provisions of Section 16 of the America Invents Act. The following list of products may not be all inclusive, and other products not listed here may be protected by one or more patents in the United States and elsewhere. Additional patents may be pending in the United States or elsewhere.

Product Patent No. Country
Optical transducer (all models) 9,921,248 U.S.A.
Optical transducer (all models) 2013212538 Australia
Optical transducer (all models) 201380006485 China