Patent · US Active

Hydro excavation vacuum apparatus

US12077936B2 · kind B2 · utility

0Cited by
59References
20Claims
0Family size

Assignee

Inventors

Key dates

Filing dateJan 13, 2020
Grant dateSep 3, 2024
Priority date—
Expiry dateDec 10, 2041

Classification

  • Technology area (CPC E)Fixed Constructions
  • CPC primaryE02F9/14
  • WIPO fieldChemical engineering
  • WIPO sectorChemistry

Abstract

Hydro excavation vacuum apparatus that process spoil material onboard the apparatus by separating water from the cut earthen material are disclosed.

Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.