Vacuum cleaner hose attachment

Follow

Information

Patent Grant
D311616

References
Source

Patent Number
D311,616
Date Filed
Friday, August 28, 1987
37 years ago
Date Issued
Tuesday, October 23, 1990
34 years ago

Inventors
- Rick E. Hunts
Examiners
- Word; A. Hugo
- McInroy; Ruth
Agents
- Charmasson; Henri J. A.

US Classifications
- D32 - Washing, cleaning, or drying machine
Field of Search
- US
- 015 410
- 015 415 R
- 015 415 A
- 015 418-422
- D32 25
- D32 31-33
- D32 1
- D32 17-18
- Term of Grant
  14Years

Information

Abstract

Description

Claims

The ornamental design for a vacuum cleaner hose attachment, as shown and described.

US Referenced Citations (6)

Number	Name	Date	Kind
D239243	Hachtmann et al.	Mar 1976
D264139	Pearman, Jr	Apr 1982
D266962	Hachtmann et al.	Nov 1982
4074387	Avato et al.	Feb 1978
4083077	Knight et al.	Apr 1978
4649594	Grave	Mar 1987