Medical Device Manufacturer · US , Chicago , IL

John O. Butler - FDA 510(k) Cleared Devices

2 submissions · 2 cleared · Since 1987

2

Total

2

Cleared

0

Denied

FDA 510(k) Regulatory Record - John O. Butler Dental ✕

2 devices

1-2 of 2

Cleared Jun 02, 1995

BUTLER G.U.M. ANTIBACTERIAL TOOTHBRUSH

Cleared Dec 16, 1987

PROTECT DROPS/SAME AS K874070

Data Source

Sourced from the FDA 510(k) public files . 175,972 total devices indexed.

Last updated: Apr 28, 2026