However, there are certain advantages to registering a copyright. Some of these advantages are as follows: 1  Registration provides a public record of your copyright.  If you register within the first 5 years of the publication of your idea, your registration will be considered prima facie evidence in a court of law.
A crib bumper for a standard-size crib is about 27 inches long on the short sides and about 54 inches long on the long sides. For a portable crib, the crib bumper is about 25 inches long on the short sides and about 40 inches long on the long sides. Continue Reading.
Parking Bumpers. Parking bumpers (stops) are made in 4' and 6' lengths. Holes are placed at each end of the piece so that a  rebar can be inserted for anchoring to asphalt or concrete surfaces. The center of the bottom of the piece is raised slightly to allow for water drainage.