Patent Leaderboard

USPTO Patent Rankings Data through Dec 31, 2025

Search Companies Inventors Cities States

Home › Tape reel and method

Tape reel and method

US Patent 4540133 · Granted Sep 10, 1985

Assignee

Data Technology

Inventors

Lawrence C. Alsobrook (2 patents)

View full patent text on Google Patents →

More Patents by These Inventors

Fishing tackle management system and method1987

Data from USPTO via PatentsView — © 2026 Patent Leaderboard

Last updated: Dec 31, 2025 · Updated quarterly