Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › Swimmer's aid

Swimmer's aid

US Patent 4240171 · Granted Dec 23, 1980

Assignee

No assignee recorded.

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

Foldable goal frame2022
4D interactive mission analytics for visualization of unmanned vehicle performan2021
Time interval assessment of mission plan quality dynamic asset allocation2019
4D interactive mission analytics for visualization of unmanned vehicle performan2019
Goal apparatus2018
4D temporal data structures for visualization of alternative mission plans over 2018
Spatial-temporal forecasting for predictive situational awareness2018
Goal apparatus2015
Portable folding shelter2015
Goal apparatus2013
Portable shelter2013
Sports net and goal apparatus2012