Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › Toothbrush having adjustable bristle-mounted tabs

Toothbrush having adjustable bristle-mounted tabs

US Patent 4691405 · Granted Sep 8, 1987

Assignee

No assignee recorded.

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

Pressure transmitter for a semiconductor processing environment2023
Method for minimizing contamination in semiconductor processing chamber2014
Method and apparatus for minimizing contamination in semiconductor processing ch2012
Spectrophotometer system with modular 45/0 head2012
Measuring head for planar measurement of a sample2007