Patent Leaderboard

USPTO Patent Rankings Data through Dec 31, 2025

Search Companies Inventors Cities States

Home › Safety lancet

Safety lancet

US Patent 5439473 · Granted Aug 8, 1995

Assignee

No assignee recorded.

Inventors

Peter Jorgensen (4 patents)

View full patent text on Google Patents →

More Patents by These Inventors

Flow regulator1988

Precision vise with independently moveable jaws1987

Flow regulator1985

Data from USPTO via PatentsView — © 2026 Patent Leaderboard

Last updated: Dec 31, 2025 · Updated quarterly