Upper portion of an upright vacuum cleaner

Follow

Information

Patent Grant
D346053

References
Source

Patent Number
D346,053
Date Filed
Friday, January 10, 1992
33 years ago
Date Issued
Tuesday, April 12, 1994
31 years ago

Inventors
- Kiyo Hoshino
Original Assignees
- Ryobi Motor Products, Corp.
Examiners
- McInroy; Ruth
Agents
- Brooks & Kushman

US Classifications
- D32 - Washing, cleaning, or drying machine
Field of Search
- US
- 015 323-326
- 015 3276
- 015 331-337
- 015 350-351
- 015 361
- 015 347
- 015 377
- 015 412
- 015 413
- D32 21-22
- D32 31-34
- Term of Grant
  14Years

Information

Abstract

Description

Claims

The ornamental design for an upper portion of an upright vacuum cleaner, as shown and described.

US Referenced Citations (13)

Number	Name	Date	Kind
D248762	Burgess et al.	Aug 1978
D263235	Akita	Mar 1982
D275428	Wareham	Sep 1984
D277325	Hug	Jan 1985
D286334	Strohmeyer	Oct 1986
D286335	Strohmeyer	Oct 1986
D293728	Ohhira et al.	Jan 1988
D293777	Wareham et al.	Jan 1988
D301784	Petralia et al.	Jun 1989
D309806	Chieda et al.	Aug 1990
D314260	Lee	Jan 1991
D328372	Kieft	Jul 1992
4517705	Hug	May 1985