Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › Ladder chair

Ladder chair

US Patent 9516947 · Granted Dec 13, 2016

Assignee

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

Package2024
Information system for item verification2024
Access control system2022
Information system for item verification2022
Systems and methods for managing assets in a geographical location2019
Using annotations for summarizing a document image and itemizing the summary bas2010
Method and apparatus for collaborative annotation of a document2008
Text selection from images of documents using auto-completion2004