Inventor · disambiguated record
Daniel Hofland
Also filed as: HOFLAND DANIEL · HOFLAND DANIEL J · HOFLAND DANIEL JOHN
9 granted patents·20 citations·filing 2018–2022
85Inventor score
Files withVERMEER MFG CO9
Top patents by PatentIndex Score
9 records- 0193US11499290B2Hydro excavation vacuum apparatus having deceleration vessels and methods for hydro excavating a siteVERMEER MFG CO·Filed 2018·Granted Nov 15, 2022·6 cites·11 claims
- 0289US11905677B2Airlocks for conveying material, hydro excavation vacuum apparatus having airlocks, and methods for hydro excavating a siteVERMEER MFG CO·Filed 2020·Granted Feb 20, 2024·2 cites·18 claims
- 0389US10946415B2Shaker assemblies having a vibratory screen clamping systemVERMEER MFG CO·Filed 2019·Granted Mar 16, 2021·6 cites·15 claims
- 0487US11560689B2Hydro excavation vacuum apparatus having an adjustment system for adjusting a dewatering system screenVERMEER MFG CO·Filed 2020·Granted Jan 24, 2023·2 cites·18 claims
- 0587US10655300B2Cyclonic separation systems and hydro excavation vacuum apparatus incorporating sameVERMEER MFG CO·Filed 2018·Granted May 19, 2020·2 cites·16 claims
- 0680US12276080B2Vacuum excavation apparatus having a deceleration vessel and methods for excavating a siteVERMEER MFG CO·Filed 2022·Granted Apr 15, 2025·0 cites·12 claims
- 0774US12110655B2Shaker assemblies having positioning devicesVERMEER MFG CO·Filed 2022·Granted Oct 8, 2024·0 cites·16 claims
- 0872US12077936B2Hydro excavation vacuum apparatusVERMEER MFG CO·Filed 2020·Granted Sep 3, 2024·0 cites·20 claims
- 0972US11525239B2Shaker assemblies having positioning devicesVERMEER MFG CO·Filed 2019·Granted Dec 13, 2022·2 cites·7 claims
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