Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › Method and apparatus for shaping hollow-section workpieces

Method and apparatus for shaping hollow-section workpieces

US Patent 5505068 · Granted Apr 9, 1996

Assignee

No assignee recorded.

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

Method for producing a synthetic resin skin1990
Door lock mechanism for a motor vehicle1989
Apparatus for producing a synthetic resin skin1988
Method for casting thin-walled work pieces of synthetic materials1986
Mixing apparatus1982
Magnetic lock1981