Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › Coextrusion head

Coextrusion head

US Patent 4838778 · Granted Jun 13, 1989

Assignee

No assignee recorded.

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

Device for filtering a plastic melt2019
Laboratory machine and method for the automatic treatment of laboratory samples2018
System for preventing damaging of a gear box of a vehicle provided with a clutch2018
Curved filter screen2017
Device for filtering a plastic melt2016
Protective case for disk shaped data carriers2009
Textile stretch machine with a drive mechanism housed in a drive enclosure2000
Device for atomisation of fluids2000
Apparatus and process for cleaning filters in a textile machine using a moveable1999
Draw frame1997
Mobile crane1997
Apparatus for cleaning metallic workpieces1996