{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-11255081","patent":{"patent_number":"US-11255081","title":"Urinal screen","assignee":null,"inventors":[],"filing_date":"2019-09-30T00:00:00.000Z","publication_date":"2022-02-22T00:00:00.000Z","cpc_codes":["A61B","C12Q","G01N","G01N","A61B"],"num_claims":20,"abstract":"The present invention is a urinal screen that includes a main body having an extended upper surface, a corresponding extended lower surface, and a marginal edge portion integral with an surrounding the upper surface and the lower surface; a plurality of spaced apart apertures formed to extent through the main body to provide fluid communication between the upper surface and the lower surface of the main body; and a two-sided spreading layer attached to the main body for accepting a urine sample on a upper side and passing the sample to a lower side, opposite and each side containing a reagent that can react with glucose in the urine sample, as it passes through the two-sided spreading layer, to cause a color change in the reagent."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Urinal screen","description":"The present invention is a urinal screen that includes a main body having an extended upper surface, a corresponding extended lower surface, and a marginal edge portion integral with an surrounding th","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-11255081","license":"CC-BY-4.0-like","license_terms":"AI-generated analysis on this page (summary, layman_explanation, technical_analysis, business_analysis, faqs) may be reused with attribution and a visible link back to the canonical URL above. Patent abstracts, claims, and bibliographic data are USPTO public domain.","required_link":"https://patentable.app/patents/US-11255081","citation_suggestion":"Patentable. \"Urinal screen\" (US-11255081). https://patentable.app/patents/US-11255081","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-11255081","json":"https://patentable.app/api/llm-context/US-11255081","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-05-30T21:01:04.074Z"}