Brook Park, Ohio
United States
3
2019-05-30
The entities that hold a legal rights for patent applications filed by inventor CHAMBERS Robert D.:
Robert D. CHAMBERS from Brook Park, US has applied for patents for these inventions. The list has both pending applications and granted patents:
Methods and apparatus for constructing glass furnace structures
#2 | 2016-05-19Monolithic refractory crown and rider arches for glass furnace regenerators and glass furnace regenerators including the same
#3 | 2016-03-24Methods and apparatus for constructing glass furnace structures
1480894 ⎘