Road Structure, Process, Or Apparatus Patents (Class 404)
- Combined sheet and preformed module (Class 404/18)
- Anti-slip surface (Class 404/19)
- Including light admitting means (Class 404/22)
- Vault cover-closure (Class 404/25)
- Including bed (Class 404/27)
- Rubber or rubber-like (Class 404/32)
- Modules or blocks (preformed) (Class 404/34)
- Including joint means (Class 404/47)
- Reinforced structure (Class 404/70)
- Automatic control (Class 404/84.05)
- With means for alternative ground support by tool or transport means (Class 404/85)
- Means to install or form joint (Class 404/87)
- With in situ means for both comminuting and treating, e.g., grading, oiling, stabilizing (Class 404/90)
- With means for in situ material preparation, e.g., mixing (Class 404/92)
- With surface marking (or grooving) (Class 404/93)
- With means for heating a road base, surface, or material (Class 404/95)
- With means for profile shaping, e.g., crown (Class 404/96)
- Block laying (Class 404/99)
- Reinforcement material placing, laying or positioning (Class 404/100)
- Material distribution means (Class 404/101)
- Tool rotating in horizontal plane (Class 404/112)
- Means to agitate material (Class 404/113)
- Screed or drag (Class 404/118)
- Sheep foot roller (Class 404/121)
- Rotating drum, roller or tire (Class 404/122)
- Tamper (Class 404/133.05)
