Catch basin grate

Description

FIG. 1 is a top plan view of a catch basin grate showing my new design; the bottom being a mirror image of the top shown except for the arcuate curvature of each rib;

FIG. 2 is a left side elevational view thereof; the right side being a mirror image of the side shown;

FIG. 3 is an end elevational view taken from below FIG. 1; and

FIG. 4 is an end elevational view taken from the end opposite that shown in FIG. 3.

Referenced Cited
U.S. Patent Documents
D167285 July 1952 Schmid
D187205 February 1966 Laughlin
D191184 August 1961 Scholz
574766 January 1897 Pierce
873120 December 1907 Dunstan
979182 December 1910 MacDonald
1477435 December 1923 Fagan
1622652 March 1927 Lang
1659307 February 1928 Wittman
2615526 October 1952 Lane
2689017 September 1954 Schmid
Patent History
Patent number: D244854
Type: Grant
Filed: Nov 18, 1975
Date of Patent: Jun 28, 1977
Inventor: Dante A. Salamone (East Weymouth, MA)
Primary Examiner: James R. Largen
Attorney: Harvey B. Jacobson
Application Number: 5/633,079
Classifications
Current U.S. Class: D23/42
International Classification: D2301;