Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › Method for sealing off ground sites

Method for sealing off ground sites

US Patent 5816748 · Granted Oct 6, 1998

Assignee

No assignee recorded.

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

Method for introducing a borehole into the soil and soil drilling device and use2019
Method and apparatus for installing a borehole heat exchanger in the earth2011
Overdrilling apparatus2011
Device and method for changing lines2006
Control means for a horizontal boring tool2004
Drilling tool magazine2002
Device and method for creating bore-hole branches2001
Method for decontaminating soil containing harmful substances and boring head fo1998
Process and tool for laying underground collector mains for liquids and gases1997
Process and tool for laying underground collector mains for liquids and gases1997
Process and tool for laying underground collector mains for liquids and gases1997
Method of sanitizing a polluted area, particularly an unregulated contaminant-co1995