Connector for use between a vacuum cleaner and an inflatable object

Description

FIG. 1 is a front elevational view of a connector for use between vacuum cleaner and an inflatable object showing my new design.

FIG. 2 is a top plan view thereof;

FIG. 3 is a top perspective view thereof; and,

FIG. 4 is a bottom perspective view thereof.

Referenced Cited
U.S. Patent Documents
1681838 August 1928 Conklin
1869200 July 1932 Linton
2315792 April 1943 Hoss
2507536 May 1950 Goodson
2600862 June 1952 Fenton
2643861 June 1953 Losey
2918076 December 1959 Dockrell
2989068 June 1961 Delacoste
4532670 August 6, 1985 Fortune
4653550 March 31, 1987 Crowley
4686737 August 18, 1987 Fortune
4924796 May 15, 1990 Duffy
4941689 July 17, 1990 Sjoberg
Patent History
Patent number: D328123
Type: Grant
Filed: Oct 17, 1989
Date of Patent: Jul 21, 1992
Inventor: Fred R. Hiller (Lexington, SC)
Primary Examiner: Susan J. Lucas
Assistant Examiner: M. H. Tung
Law Firm: Bailey & Hardaway
Application Number: 7/422,972
Classifications