David Berko Trademarks
CORRECTBRUSH
Manual toothbrush, specifically designed for incarcerated prisoners that brushes and flosses the teeth, disinfects the tongue…
Owned by: David Berko
Serial Number: 85334066
CORRECTFLOSS
Dental string, designed for incarcerated prisoners that flosses the teeth, does not lend itself to use or reconfiguration…
Owned by: David Berko
Serial Number: 85661933
