Filter for vacuum cleaners

- Dyson Technology Limited
Skip to: Description  ·  Claims  ·  References Cited  · Patent History  ·  Patent History
Description

FIG. 1 is a top perspective view of a filter for vacuum cleaners showing our new design;

FIG. 2 is a top view thereof;

FIG. 3 is a bottom view thereof;

FIG. 4 is a side view thereof;

FIG. 5 is a side view of the opposite side of FIG. 4;

FIG. 6 is a front view thereof; and,

FIG. 7 is a rear view thereof.

Claims

We claim the ornamental design for a filter for vacuum cleaners, as shown and described.

Referenced Cited
U.S. Patent Documents
D389963 January 27, 1998 Scanlon
D495458 August 31, 2004 Baldinger
D617065 June 1, 2010 Williams
D784641 April 18, 2017 Webster
D851343 June 11, 2019 Hinchliffe
10368706 August 6, 2019 Seasholtz
20080197067 August 21, 2008 Ross
20200245832 August 6, 2020 Cichy
Other references
  • https://www.thinkvacuums.com/central-vacuums/maintenance/filters/dustcare-dcc-8-round-hepa-filter.html (Year: 2020).
Patent History
Patent number: D914309
Type: Grant
Filed: Jun 7, 2019
Date of Patent: Mar 23, 2021
Assignee: Dyson Technology Limited (Malmesbury)
Inventors: Samuel Steven Cole (Swindon), Charles Franklin Gale (Bristol), Kristian Richard Thomas King (Swindon), Thomas Douglas Ridley (Bristol)
Primary Examiner: Michelle E. Wilson
Assistant Examiner: Richard E Yenchesky
Application Number: 29/694,162
Classifications