Upper portion of a vacuum cleaner

• US D313,681 S
• Filed: 12/27/1989
• Issued: 01/08/1991
• Est. Priority Date: 12/27/1989
• Status: Expired due to Term

• Current Assignee: Hoover Company (Whirlpool Corporation)
• Original Assignee: Hoover Company (Whirlpool Corporation)
• Inventors: McKnight, Darwin T.
• Primary Examiner(s): Word, A. Hugo
• Assistant Examiner(s): MCINROY, RUTH T
• Application Number:
  US07/458,791
• Time in Patent Office: 377 Days
• Field of Search: D32/21-22, D32/31, D32/34, 15/347, 15/349-352, 15/354, 15/362, 15/410, 15/412-413
• US Class Current: D32/22
• CPC Class Codes: N/A

Claims

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