IP Library › Granted Patent US 1,014,727
Granted Patent S1
US 1,014,727 · App. 29/783,123 · Granted Feb 13, 2024

Air purifier

Inventors: Derek Everett Smith (Grand Rapids, MI); Dennis J. Wrobleski (Lowell, MI)
Assignee: BISSELL Inc.
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Quick Facts
Patent No.
US 1,014,727
App. No.
29/783,123
Granted
Feb 13, 2024
Kind
S1
Claims (1)

The ornamental design for an air purifier, as shown and described.

Assignments (1)
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded May 11, 2021
From: SMITH, DEREK EVERETT; WROBLESKI, DENNIS J.
To: BISSELL INC.
Reel/Frame 056204/0201 →