Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › Tuft gripping strength test for primary backing mat and method

Tuft gripping strength test for primary backing mat and method

US Patent 7475601 · Granted Jan 13, 2009

Assignee

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

Apparatus and methods for mounting a photovoltaic module on a roof2013
Base unit for mounting photovoltaic modules2013
Tuft gripping strength test method and apparatus for carpet primary backing mats2010
Carpet primary backing material2010
Vinyl floor covering system with woven or non-woven glass fiber mat segmented re2010
Air filter system for helical scanner drum with vented drum cover1994