Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › Production method of pattern for casting

Production method of pattern for casting

US Patent 6007280 · Granted Dec 28, 1999

Estimated economic value: $32,000 ⓘ

Assignee

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

Method for removing and reducing hepatitis C virus2004
Fluid-filled cushioning device having sealing arrangement for easy assembling1991
Liquid-sealed body mount1990
Fluid-filled elastic cushioning device having stopper block for closing orifice 1989
Bush with a spherical sliding surface1987