Sink filtration device

- Schier Products Company
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Description

FIG. 1 is a perspective view of a sink filtration device showing our new design;

FIG. 2 is a front elevational view of the sink filtration device shown in FIG. 1, the back side being a mirror image thereof;

FIG. 3 is a right side view of the sink filtration device shown in FIG. 1, the left side being an identical image thereof;

FIG. 4 is a top plan view of the sink filtration device shown in FIG. 1; and,

FIG. 5 is a bottom plan view of the sink filtration device shown in FIG. 1.

The broken lines in the drawings indicate portions of the article that form no part of the claimed design.

Claims

The ornamental design for a sink filtration device as shown and described.

Referenced Cited
U.S. Patent Documents
1449300 March 1923 Scott
1661983 March 1928 Wentzel
2021410 November 1935 Foose
D745642 December 15, 2015 Luo
D836756 December 25, 2018 Myers, II
D838816 January 22, 2019 Gerger
D919772 May 18, 2021 Luo
D935571 November 9, 2021 Luo
D965739 October 4, 2022 Poindexter
D1048307 October 22, 2024 Quiceno Castano
D1072208 April 22, 2025 Knuth
20220251813 August 11, 2022 Cheng
20250059746 February 20, 2025 Knuth
Other references
  • “NPL.GreaseGuardian” Apr. 29, 2025, greaseguardian.com, site visited Apr. 29, 2025: https://www.greaseguardian.com/product/in-sink-solds-filterstrainer/ (Year: 2025).
  • “NPL.TinEye” Aug. 8, 2019, TinEye.com, site visited Apr. 29, 2025: https://tineye.com/search/a826ce87e8fa92333cd3304816139105e8bafc5f?sort=crawl_date&order=asc&page=1 (Year: 2019).
Patent History
Patent number: D1139808
Type: Grant
Filed: Apr 17, 2024
Date of Patent: Aug 4, 2026
Assignee: Schier Products Company (Shawnee, KS)
Inventors: Grahm Heide (Shawnee, KS), Cameron Sinclair (Shawnee, KS), Clark Busenitz (Shawnee, KS), Barry Gilman (Shawnee, KS), Cole Fincham (Shawnee, KS), Luke Ismert (Shawnee, KS), Tad Asay (Shawnee, KS), Ben Brown (Shawnee, KS), Robert Good (Shawnee, KS)
Primary Examiner: Rachel A. Voorhies
Assistant Examiner: Matthew Bird
Application Number: 29/937,869
Classifications