Patents Assigned to Signs by Severson Rent A Sign, Inc. - Justia Patents Search

Patents Assigned to Signs by Severson Rent A Sign, Inc.

Apparatus for storing a plurality of signs and automatically displaying said signs at predetermined timed intervals

Patent number: 4407084

Abstract: Apparatus for storing a plurality of different signs and automatically displaying the different signs at timed intervals.

Type: Grant

Filed: August 2, 1982

Date of Patent: October 4, 1983

Assignee: Signs by Severson Rent A Sign, Inc.

Inventors: Robert E. Uihlein, Walter C. Severson