Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › Geophone keyway tee protective casing

Geophone keyway tee protective casing

US Patent 6645004 · Granted Nov 11, 2003

Estimated economic value: $3,298,000 ⓘ

Assignee

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

Solenoid valve2011
Solenoid valve2010
Hollow piston restrictor2004
Self-sealing valve body and orifice member assembly1994
Coupling construction and clamp therefor1987
Coupling construction and clamp therefor1986