Denver, Colorado
United States
4
2023-08-31
The entities that hold a legal rights for patent applications filed by inventor Brown Alexander:
Alexander Brown from Denver, US has applied for patents for these inventions. The list has both pending applications and granted patents:
Multiple-tube pinch valve assembly
#2 | 2005-12-15Modular railing system
#3 | 2005-07-14Window well covering system
#4 | 2005-06-14Finished-stair-tread adapter for a modular railing system
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