Springfield, Virginia
United States
5
2006-08-10
The entities that hold a legal rights for patent applications filed by inventor Neel Thomas C.:
Thomas C. Neel from Springfield, US has applied for patents for these inventions. The list has both pending applications and granted patents:
Retaining wall construction element for railway installations
#2 | 2006-05-18Retaining wall construction element and shear key
#3 | 2006-05-18Retaining wall construction element
#4 | 2006-05-18Retaining wall construction including precast elements
#5 | 2006-02-07Reinforced retaining wall construction element
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