Cupertino, California
United States
3
2007-12-27
The entities that hold a legal rights for patent applications filed by inventor Johnson Robert L.:
Robert L. Johnson from Cupertino, US has applied for patents for these inventions. The list has both pending applications and granted patents:
Tool handle for holding multiple tools of different sizes during use
#2 | 2005-12-08Tool handle for holding multiple tools of different sizes during use
#3 | 2005-09-13Tool handle for holding multiple tools of different sizes during use
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