Combined carpet cleaning wand and head therefor

- Windsor Industries, Inc.
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Description

FIG. 1 is a front left perspective view of a combined carpet cleaning wand and head therefor showing my new design;

FIG. 2 is a left side elevation shown on a reduced scale;

FIG. 3 is a right side elevation thereof;

FIG. 4 is a front elevation thereof;

FIG. 5 is a rear elevation thereof;

FIG. 6 is a top plan view thereof;

FIG. 7 is a bottom plan view thereof; and,

FIG. 8 is a rear perspective view to the same scale as FIG. 1.

Referenced Cited
U.S. Patent Documents
D231894 June 1974 Knight
D232298 August 1974 Jones
3114922 December 1963 Ballantyne
Other references
  • Hardware Age - Apr. 1974, p. 28 - Rinse N Vac Steam Cleaner; p. 82 - Trewax Carpet Cleaner, Model 625.
Patent History
Patent number: D246523
Type: Grant
Filed: May 12, 1975
Date of Patent: Nov 29, 1977
Assignee: Windsor Industries, Inc. (Denver, CO)
Inventor: Robert N. Bartlett (Denver, CO)
Primary Examiner: Wallace R. Burke
Assistant Examiner: Catherine Kemper
Attorney: Edwin L. Spangler, Jr.
Application Number: 5/576,563
Classifications
Current U.S. Class: D15/63
International Classification: D1505;