Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › Pipe rehabilitation system and method for introducing a lining hose from a sewer main into a service pipe

Pipe rehabilitation system and method for introducing a lining hose from a sewer main into a service pipe

US Patent 6227764 · Granted May 8, 2001

Assignee

No assignee recorded.

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

Process and device for rehabilitating pipes2001
Process and device for rehabilitating pipes2001
Method of and apparatus for repairing and sealing junctions between mains and br1997
Worktable, especially office table1985
Free standing supply column, especially for offices1984