{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-10481256","patent":{"patent_number":"US-10481256","title":"Shopping cart corral system and associated systems and methods","assignee":null,"inventors":[],"filing_date":"2017-04-05T00:00:00.000Z","publication_date":"2019-11-19T00:00:00.000Z","cpc_codes":["G01S","G01S"],"num_claims":20,"abstract":"Example shopping cart corral systems and associated systems and methods are described. The example shopping cart corral system includes a corral structure, a radio-frequency transmitter, a radio-frequency receiver, and a controller coupled to the radio-frequency transmitter and the radio-frequency receiver. The controller estimates a quantity of shopping carts disposed in the shopping cart corral based on at least one property of the reflected radio-frequency signal. An example shopping cart counter system includes an elongated structure, first and second electrical contacts, a power source and a processing device. The power source applies a voltage or an electrical current to the first electrical contact and the shopping carts complete an electrical circuit between the first and second electrical contacts. The processing device estimates the quantity of shopping carts disposed in the elongated structure based on an electrical resistance associated with the shopping carts."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Shopping cart corral system and associated systems and methods","description":"Example shopping cart corral systems and associated systems and methods are described. The example shopping cart corral system includes a corral structure, a radio-frequency transmitter, a radio-frequ","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-10481256","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-10481256","citation_suggestion":"Patentable. \"Shopping cart corral system and associated systems and methods\" (US-10481256). https://patentable.app/patents/US-10481256","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-10481256","json":"https://patentable.app/api/llm-context/US-10481256","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-05-30T10:33:06.240Z"}