Precast concrete bridge unit

Information

  • Patent Grant
  • D511215
  • Patent Number
    D511,215
  • Date Filed
    Friday, November 19, 2004
    20 years ago
  • Date Issued
    Tuesday, November 1, 2005
    19 years ago
Abstract
Description

FIG. 1 is a perspective view of a precast concrete bridge unit and showing my new design;


FIG. 2 is an end view thereof, the opposite end view being the same; and,


FIG. 3 is a side view thereof, the opposite side view being the same.


Claims
  • The ornamental design of a precast concrete bridge unit, as shown and described.
US Referenced Citations (8)
Number Name Date Kind
D47171 Smith Mar 1915 S
2161176 Leisner Jun 1939 A
4564313 Niswander et al. Jan 1986 A
4587684 Miller May 1986 A
4993872 Lockwood Feb 1991 A
D356163 Ryan Mar 1995 S
5590433 Fricke Jan 1997 A
D406902 Lockwood Mar 1999 S