Log In
Sign Up
Find a Lawyer
Ask a Lawyer
Research the Law
Law Schools
Laws & Regs
Newsletters
Marketing Solutions
Justia Connect
Pro Membership
Basic Membership
Justia Lawyer Directory
Platinum Placements
Gold Placements
Justia Elevate
SEO
Websites
Blogs
Justia Amplify
PPC Management
Google Business Profile
Social Media
Justia Onward Blog
Justia
Patents
Patents Assigned to Innovision Network, Inc.
Patents Assigned to Innovision Network, Inc.
Electronic billboard for advertising display or the like
Patent number:
D317790
Type:
Grant
Filed:
August 14, 1989
Date of Patent:
June 25, 1991
Assignee:
Innovision Network, Inc.
Inventor:
Kenneth E. Hey