Patent Leaderboard

USPTO Patent Rankings Data through Dec 31, 2025

Search Companies Inventors Cities States Inventor 500

Home › Flotation vest

Flotation vest

US Patent D954167 · Granted Jun 7, 2022

Assignee

No assignee recorded.

Inventors

Dexiang Chen (5 patents)

View full patent text on Google Patents →

More Patents by These Inventors

Diving goggles2021

74-kilodalton outer membrane protein from Moraxella catarrhalis2005

74 kilodalton outer membrane protein from moraxella catarrhalis2002

Data from USPTO via PatentsView — About — Embed & Press Kit — © 2026 Patent Leaderboard

Last updated: Dec 31, 2025 · Updated quarterly