{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-11243621","patent":{"patent_number":"US-11243621","title":"Microbial surface contact mitigation stylus tool","assignee":null,"inventors":[],"filing_date":"2021-09-30T00:00:00.000Z","publication_date":"2022-02-08T00:00:00.000Z","cpc_codes":["G06F","G06F"],"num_claims":18,"abstract":"Embodiments exemplify an ambidextrous multifunctional personal protection finger-mounted keyring ergonomic microbial surface contact mitigation stylus tool, grasped by a user to mitigate hand contact with surfaces, and electrically interact with a capacitive device touchscreen. The stylus tool can also effect force transmission and motion to a movable surface, and can include a rigid elongated stem having a proximal end with at least a transverse aperture that supports a removably and pivotably docked ring can be used as a rotationally locking keyring and the fulcrum of a third-class lever. The stylus tool can further include a compliantly coupled and ejectable cap on the stem distal end, and a mechanism that includes an ergonomic actuator to removably separate, without the user hand touching the cap, eject the disposable and replaceable cap from the stem by axially sliding thereon, and optionally activating a capacitive device touchscreen."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Microbial surface contact mitigation stylus tool","description":"Embodiments exemplify an ambidextrous multifunctional personal protection finger-mounted keyring ergonomic microbial surface contact mitigation stylus tool, grasped by a user to mitigate hand contact ","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-11243621","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-11243621","citation_suggestion":"Patentable. \"Microbial surface contact mitigation stylus tool\" (US-11243621). https://patentable.app/patents/US-11243621","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-11243621","json":"https://patentable.app/api/llm-context/US-11243621","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-05-30T21:23:02.975Z"}