Portable vacuum cleaner

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Information

Patent Grant
D276944

References
Source

Patent Number
D276,944
Date Filed
Wednesday, August 25, 1982
42 years ago
Date Issued
Tuesday, December 25, 1984
39 years ago

Inventors
- Kenneth R. Parker
- Samuel E. Hohulin
Original Assignees
- National Union Electric Corporation
Examiners
- Burke; Wallace R.
- Wilder; Lynn
Agents
- Miller; Alfred E.

US Classifications
- D32 - Washing, cleaning, or drying machine
Field of Search
- US
- D32 15
- D32 20
- D32 21
- D32 22
- D32 23
- 015 320-326
- 015 327 R
- 015 327 D
- 015 327 C
- 015 327 E
- Term of Grant
  14Years

Information

Abstract

Description

Claims

The ornamental design for a portable vacuum cleaner, substantially as shown and described.

US Referenced Citations (5)

Number	Name	Date	Kind
D227694	Haynes	Jul 1973
D235726	Williams	Jul 1975
D246752	Fukuda et al.	Dec 1977
2987241	Lindsjo et al.	Jun 1961
3003179	Descarries	Oct 1961