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Virtual Patent Marking

Last Update: 8/29/2016

This virtual patent marking is intended to serve as notice under Section 16 of the America Invents Act.  The Schaefer Industrial Ceramics product(s) listed below are protected by the US Patents and pending US patent applications listed below.  This list of product(s) may not be all-inclusive, and other Schaefer Industries products not listed here may be protected by US patents.  In addition to the patents listed below, other US and foreign patent applications may be pending.

Product

Interlocking Refractory Gate System

Patent

U.S. Patent Numbers
Patent Pending
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SCHAEFER INDUSTRIAL CERAMICS
981 POSTAL ROAD
ALLENTOWN, PA 18109​
PH: 610-264-7740
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