Skip to content

Patent Leaderboard

USPTO Patent Rankings Data through Dec 31, 2025

Search Companies Universities Inventors Cities States Technologies Top Patents Inventor 500

Select ranking year

Home › Valve assembly

Valve assembly

US Patent 10865887 · Granted Dec 15, 2020

Assignee

No assignee recorded.

Inventors

Unknown
Andrew Crabtree (3 patents)

View full patent text on Google Patents →

More Patents by These Inventors

Ice cream float serving container2008

Storage stable, thermofusible, thermosetting adhesive paste2007

Heat curable compositions1987

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

Last updated: Dec 31, 2025 · Updated quarterly