{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-11991820","patent":{"patent_number":"US-11991820","title":"Apparatus with airflow chamber","assignee":null,"inventors":[],"filing_date":"2020-12-18T00:00:00.000Z","publication_date":"2024-05-21T00:00:00.000Z","cpc_codes":["G01D"],"num_claims":20,"abstract":"An apparatus, such as a sensor device, may include a housing. The housing may include a top wall, bottom wall, and one or more side walls that define a cavity. A circuit board may be positioned within the housing. One or more chamber side walls may surround a portion of the circuit board and define a chamber within the cavity of the housing. A pathway may be provided that defines a fluid communication channel between the portion of the circuit board and an exterior of the housing. For example, a portion of the pathway may be provided along a perimeter of or through an activation member, such as a push-button or switch positioned along an exterior of the housing."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Apparatus with airflow chamber","description":"An apparatus, such as a sensor device, may include a housing. The housing may include a top wall, bottom wall, and one or more side walls that define a cavity. A circuit board may be positioned within","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-11991820","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-11991820","citation_suggestion":"Patentable. \"Apparatus with airflow chamber\" (US-11991820). https://patentable.app/patents/US-11991820","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-11991820","json":"https://patentable.app/api/llm-context/US-11991820","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-05-31T05:02:25.065Z"}