Vacuum cleaner

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Information

Patent Grant
D301784

References
Source

Patent Number
D301,784
Date Filed
Wednesday, February 19, 1986
38 years ago
Date Issued
Tuesday, June 20, 1989
35 years ago

Inventors
- Salvatore Petralia
- H. Gerald Young
Original Assignees
- The Regina Co., Inc.
Examiners
- Dunkins; Bruce W.
- Takemoto; Ruth
Agents
- Lukacher; Martin

US Classifications
- D32 - Washing, cleaning, or drying machine
Field of Search
- US
- D32 21-22
- D32 31-34
- 015 320
- 015 321
- 015 323
- 015 350-351
- 015 361
- 015 366
- Term of Grant
  14Years

Information

Abstract

Description

Claims

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

US Referenced Citations (6)

Number	Name	Date	Kind
D263235	Akita	Mar 1982
D293728	Ohhira et al.	Jan 1988
2876481	Gerber et al.	Mar 1959
2898621	Vance	Aug 1959
4171553	Stein	Oct 1979
4517705	Hug	May 1985

Non-Patent Literature Citations (2)

Entry
Design, Aug. 1983-cover, "Cyclon".
Design, Aug. 1983, p. 48, "Cyclon".