Base for sprinkler system
Latest Larchmont Engineering and Irrigation, Inc. Patents:
Description
FIG. 1 is a front perspective view of a base for sprinkler system showing my new design.
FIG. 2 is a top plan view thereof.
FIG. 3 is a front elevation view thereof.
Referenced Cited
U.S. Patent Documents
| D147372 | August 1947 | Marsh |
| D151274 | October 1948 | Kirschner |
| D164546 | September 1951 | Becker |
| D193884 | October 1962 | Beinert |
| 588846 | August 1897 | White |
| 1064883 | June 1913 | Bergland |
| 1202718 | October 1916 | Holmes |
| 1653103 | December 1927 | Keys |
| 3126156 | March 1964 | Rinkewich |
| 3246848 | April 1966 | Bowers |
| 3512715 | May 1970 | Bryant |
Patent History
Patent number: D255378
Type: Grant
Filed: Dec 5, 1977
Date of Patent: Jun 10, 1980
Assignee: Larchmont Engineering and Irrigation, Inc. (Lexington, MA)
Inventor: Philip L. Tropeano (Lexington, MA)
Primary Examiner: James R. Largen
Attorney: Gerald H. Glanzman
Application Number: 5/857,877
Type: Grant
Filed: Dec 5, 1977
Date of Patent: Jun 10, 1980
Assignee: Larchmont Engineering and Irrigation, Inc. (Lexington, MA)
Inventor: Philip L. Tropeano (Lexington, MA)
Primary Examiner: James R. Largen
Attorney: Gerald H. Glanzman
Application Number: 5/857,877
Classifications
Current U.S. Class:
D23/7
International Classification: D2301;
International Classification: D2301;
