Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › Tennis swing training apparatus for proper movement in tennis swings and method of using the same apparatus

Tennis swing training apparatus for proper movement in tennis swings and method of using the same apparatus

US Patent 9861874 · Granted Jan 9, 2018

Assignee

No assignee recorded.

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

Hat with a rear design2025
Knitted mask2023
Beanie with hair outlet2021
Beanie with hair outlet2021
Hat with an X patchwork design2021
Swing trainer2017