{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-8508335","patent":{"patent_number":"US-8508335","title":"Reverse geocache puzzle","assignee":null,"inventors":[],"filing_date":"2010-10-12T00:00:00.000Z","publication_date":"2013-08-13T00:00:00.000Z","cpc_codes":["G07C","G08C"],"num_claims":3,"abstract":"A box contains a motorized latch for locking the lid of the box and a GPS device for determining a geo-location. The box also contains an electronic controller, which is programmed with a predetermined geo-location and is programmed for driving the latch and a display. The controller is programmed to cause the display to show distances to the predetermined geo-location in response to actuations of a push button mounted on the box. The controller is also responsive to respective current locations. The controller is programmed to disengage the latch If a distance indicated by the GPS device to the predetermined geo-location is less than a predetermined distance, revealing whatever treasures have been hidden inside the box."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Reverse geocache puzzle","description":"A box contains a motorized latch for locking the lid of the box and a GPS device for determining a geo-location. The box also contains an electronic controller, which is programmed with a predetermine","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-8508335","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-8508335","citation_suggestion":"Patentable. \"Reverse geocache puzzle\" (US-8508335). https://patentable.app/patents/US-8508335","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-8508335","json":"https://patentable.app/api/llm-context/US-8508335","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-05-30T17:16:34.974Z"}