Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › Extrusion head having a rotating die

Extrusion head having a rotating die

US Patent 7338271 · Granted Mar 4, 2008

Assignee

No assignee recorded.

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

Rotatable head for forming spiral extrusions2007
Rotatable head for forming spiral extrusions2007
Method and apparatus for incorporating lumens into the wall of a tubular extrusi2007
Shielding system and method for an entertainment system for use with a magnetic 1999
Audio/visual entertainment system for use with a magnetic resonance imaging devi1999
Mirror and support for use in a magnetic resonance imaging device1998
Entertainment system display stand1996
Mirror support for use with a magnetic resonance imaging entertainment system1996
Apparatus for conveying powder1993