Laurel, Maryland
United States
4
2025-01-09
The entities that hold a legal rights for patent applications filed by inventor JOHNSON Andre L.:
Andre L. JOHNSON from Laurel, US has applied for patents for these inventions. The list has both pending applications and granted patents:
CASCADING ROOF WITH INTERDEPENDENT ROOF PANEL SECTIONS
#2 | 2023-09-28Cascading roof with interdependent roof panel sections
#3 | 2022-03-10Cascading roof with interdependent roof panel sections
#4 | 2020-07-09Cascading roof with interdependent roof panel sections
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