{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-9662991","patent":{"patent_number":"US-9662991","title":"Method and apparatus for providing supplemental power to an engine","assignee":null,"inventors":[],"filing_date":"2015-12-04T00:00:00.000Z","publication_date":"2017-05-30T00:00:00.000Z","cpc_codes":["H02J","H02J","H02J","H02J","H02J","H02J"],"num_claims":19,"abstract":"An apparatus provides supplemental power to an engine. The apparatus includes a pair of conductive leads for connecting the supplemental power to an engine electrical system, one or more batteries connected in parallel with one or more capacitors, a relay connected to the conductive leads, a shunt cable connecting the batteries and capacitors to the relay and a switch for controlling the relay to selectively apply electrical power to the engine electrical system. The apparatus includes safety features to reduce the risk of injury to the operator and damage to the apparatus and/or engine electrical system."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Method and apparatus for providing supplemental power to an engine","description":"An apparatus provides supplemental power to an engine. The apparatus includes a pair of conductive leads for connecting the supplemental power to an engine electrical system, one or more batteries con","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-9662991","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-9662991","citation_suggestion":"Patentable. \"Method and apparatus for providing supplemental power to an engine\" (US-9662991). https://patentable.app/patents/US-9662991","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-9662991","json":"https://patentable.app/api/llm-context/US-9662991","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-06-06T05:50:00.714Z"}