Tempe, Arizona
United States
4
2019-09-26
The entities that hold a legal rights for patent applications filed by inventor Daniel Clifford:
Clifford Daniel from Tempe, US has applied for patents for these inventions. The list has both pending applications and granted patents:
Chemical mechanical planarization carrier system
#2 | 2017-12-14Chemical mechanical planarization carrier system
#3 | 2014-03-13Method and apparatus for wafer backgrinding and edge trimming on one machine
#4 | 2012-08-09Apparatus and method for surface grinding and edge trimming workpieces
2061933 ⎘