Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › Device for assisting the visually impaired in product recognition and related methods

Device for assisting the visually impaired in product recognition and related methods

US Patent 5917174 · Granted Jun 29, 1999

Assignee

No assignee recorded.

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

Multiple PCB cooling module assembly2025
RPCVD apparatus and methods for forming a film2025
Trolley system2025
LED light tubes, light boxes including LED light tubes and methods for installat2024
LED light tubes, light boxes including LED light tubes and methods for installat2022
Systems and methods for optimizing clock distribution in NVMe storage enclosures2022
LED light tubes, light boxes including LED light tubes and methods for installat2021
Systems and methods for ranking entities2021
Buried activated p-(Al,In)GaN layers2021
LED light tubes, light boxes including LED light tubes and methods for installat2021
Buried activated p-(Al,In)GaN layers2020
Buried activated p-(Al,In)GaN layers2020