Patents Assigned to Robert W. Berendsen - Justia Patents Search

Patents Assigned to Robert W. Berendsen

Combined toothbrush and packaging closure

Patent number: D301400

Type: Grant

Filed: March 12, 1987

Date of Patent: June 6, 1989

Assignee: Robert W. Berendsen

Inventors: Robert W. Berendsen, David Skrewlowski
Combined toothbrush and toothpaste dispensing unit and packaging closure

Patent number: D301401

Type: Grant

Filed: March 12, 1987

Date of Patent: June 6, 1989

Assignee: Robert W. Berendsen

Inventors: Robert W. Berendsen, David Skrewlowski