Patent Leaderboard

USPTO Patent Rankings Data through Dec 31, 2025

Search Companies Inventors Cities States

Home › Electric detonator

Electric detonator

US Patent 4586435 · Granted May 6, 1986

Assignee

No assignee recorded.

Inventors

Unknown

View full patent text on Google Patents →

More Patents by These Inventors

Electrical trunkline system1990

Electrical trunkline system1990

Electrical sequential firing system1988

Electrical sequential firing system1986

Data from USPTO via PatentsView — © 2026 Patent Leaderboard

Last updated: Dec 31, 2025 · Updated quarterly