Patent Leaderboard

USPTO Patent Rankings Data through Dec 31, 2025

Search Companies Inventors Cities States

Home › Bone marrow biopsy needle

Bone marrow biopsy needle

US Patent 6890308 · Granted May 10, 2005

Assignee

No assignee recorded.

Inventors

Unknown

View full patent text on Google Patents →

More Patents by These Inventors

Biopsy needle2019

Intramarrow injection/infusion and aspiration needle and method2019

Stiletted needles1993

Biopsy needle1985

Data from USPTO via PatentsView — © 2026 Patent Leaderboard

Last updated: Dec 31, 2025 · Updated quarterly