USPatentGranted
S1

Swirl chamber

Granted 17 Jun 2025 · 2 office actions

Application
29/905,464
filed 20 Oct 2023
Publication
Not published
not published
Patent· this page
US D1080112
granted 17 Jun 2025

Life of the patent

2 dated events
⤢ drag to zoomOct 2023Jan 2024Apr 2024Jul 2024Oct 2024Jan 2025Apr 2025Jul 2025Prosecution
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Description

1 parts
›FIG. 1 is a perspective view of a…

FIG. 1 is a perspective view of a first end of a swirl chamber according to our new design.

FIG. 2 is a perspective view of a second end, opposite the first end, of the swirl chamber.

FIG. 3 is a longitudinal view of the first end of the swirl chamber.

FIG. 4 is a longitudinal view of a second end of the swirl chamber.

FIG. 5 is a first side view of the swirl chamber.

FIG. 6 is a second side view, opposite the first side, of the swirl chamber.

FIG. 7 is a top view of the swirl chamber; and,

FIG. 8 is a bottom view, opposite the top thereof, of the swirl chamber.

the grant prints no section headings; every part label below is ours, taken from that part's own first words

Claims

1 · 1 independent · depth 1
1 granted claims

Classifications

1 codes
USPC · US Patent Classification
D23/233

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File wrapper

Pendency
1.7 y
606 days filing → grant
Office actions
1
non-final + final
Responses
1
no RCE
Examiner
Messina L Smith
art unit 2936 · TC 2900
Citations: 22 back · 0 forward

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Citations

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