Hose coupler

Latest Root Lowell Manufacturing Co. Patents:

Description

FIG. 1 is a front perspective view of a hose coupler showing my new design;

FIG. 2 is a rear perspective view thereof;

FIG. 3 is a side elevational view thereof, the opposite side being a mirror image;

FIG. 4 is a front perspective view of a second embodiment;

FIG. 5 is a rear perspective view of FIG. 4; and

FIG. 6 is a side elevational view of FIG. 4, the opposite side being a mirror image.

Referenced Cited
U.S. Patent Documents
D32963 July 1900 Levering
D33086 August 1900 Levering
D121608 July 1940 Bedur
D184984 April 1959 Chapman
D221432 August 1971 Dunlap
D239018 March 1976 Knox
1540504 June 1925 Seaman
2517669 August 1950 Hufferd et al.
Patent History
Patent number: D314814
Type: Grant
Filed: Nov 12, 1986
Date of Patent: Feb 19, 1991
Assignee: Root Lowell Manufacturing Co. (Lowell, MI)
Inventor: Peter H. Lubeck (Grand Rapids, MI)
Primary Examiner: James R. Largen
Law Firm: Price, Heneveld, Cooper, DeWitt & Litton
Application Number: 6/929,660
Classifications
Current U.S. Class: Coupling Or Joint (D23/262)