Filter for vacuum cleaners

Cole , et al. March 23, 2

Patent Grant D914309

U.S. patent number D914,309 [Application Number D/694,162] was granted by the patent office on 2021-03-23 for filter for vacuum cleaners. This patent grant is currently assigned to Dyson Technology Limited. The grantee listed for this patent is Dyson Technology Limited. Invention is credited to Samuel Steven Cole, Charles Franklin Gale, Kristian Richard Thomas King, Thomas Douglas Ridley.


United States Patent D914,309
Cole ,   et al. March 23, 2021

Filter for vacuum cleaners

Claims

CLAIM We claim the ornamental design for a filter for vacuum cleaners, as shown and described.
Inventors: Cole; Samuel Steven (Swindon, GB), Gale; Charles Franklin (Bristol, GB), King; Kristian Richard Thomas (Swindon, GB), Ridley; Thomas Douglas (Bristol, GB)
Applicant:
Name City State Country Type

Dyson Technology Limited

Wiltshire

N/A

GB
Assignee: Dyson Technology Limited (Malmesbury, GB)
Appl. No.: D/694,162
Filed: June 7, 2019

Foreign Application Priority Data

Dec 10, 2018 [EM] 005869047-0001
Current U.S. Class: D32/32
Current International Class: 1505
Field of Search: ;D32/31,32

References Cited [Referenced By]

U.S. Patent Documents
D389963 January 1998 Scanlon
D495458 August 2004 Baldinger
D617065 June 2010 Williams
D784641 April 2017 Webster
D851343 June 2019 Hinchliffe
10368706 August 2019 Seasholtz
2008/0197067 August 2008 Ross
2020/0245832 August 2020 Cichy

Other References

https://www.thinkvacuums.com/central-vacuums/maintenance/filters/dustcare-- dcc-8-round-hepa-filter.html (Year: 2020). cited by examiner.

Primary Examiner: Wilson; Michelle E.
Assistant Examiner: Yenchesky; Richard E
Attorney, Agent or Firm: Morrison & Foerster LLP

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.

* * * * *

References

Patent Diagrams and Documents

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