Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › Rimless spectacles and method for making the same

Rimless spectacles and method for making the same

US Patent 6752893 · Granted Jun 22, 2004

Estimated economic value: $16,560,000 ⓘ

Assignee

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

Helmet impact attenuation article2021
Method of making a composite sheet2013
Protective helmet1988
Local external communication device for enclosed helmet and mask assembly1983
Custom-fitted helmet and method of making same1982