Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › Apparatus for cleaning pipe

Apparatus for cleaning pipe

US Patent 5090079 · Granted Feb 25, 1992

Estimated economic value: $44,888,000 ⓘ

Assignee

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

Thermoplastic liner and a flange on a tubular member lined with a thermoplastic 2001
Thermoplastic liner and a flange on a tubular member lined with a thermoplastic 2001
Forming a flange on a tubular member lined with a thermoplastic liner2000
Forming a flange on a tubular member lined with a thermoplastic liner2000
Diameter reduction insertion method for lining tubular members1997
Method of lining a host pipe with a liner by diameter reduction with angularly o1997
Method for forming a flange on an end of a synthetic liner1995
Method for forming a flange on an end of a synthetic liner1995
Variable angular insertion method for lining tubular members1994
Method of lining a host pipe with a liner using cryogenic cooling1993
Method for cleaning pipe1993
Method for cleaning pipe1993