美國
US 12,697,540 B1
Methods of operating a roller scraper system
US 12,697,540 B1 是美國專利商標局（USPTO）的核准專利，日期 2026-08-04。申請人：Jackpocket LLC。PDF 可在本頁下載，未登入每天最多 5 篇。
有人下載過這份 PDF 後，這裡會顯示首頁預覽。
- 申請人
- Jackpocket LLC
- 發明人
- Eric PARKER; Eli SHIEBER; Allan NORICO; Matthew PICHETTE; Elias BACHAALANY; Imad MAALOUF; Farid HAGE
- 公開日
- 2026-08-04
- 申請日
- 2025-04-30
- 文件種類
- B1 核准公告
- 也寫作
- US 12,697,540 B1 · US12697540 · 12697540
摘要
Systems and methods for mechanically processing physical media elements, e.g., automatically scratching scratch-off lottery tickets, may include receiving a batch of tickets at an input chute of a scratching system. Tickets may be serially fed through the scratching system that includes a series of roller scratching mechanisms. Pressure rollers may be individually adjustable to set a pressure of the scratching mechanisms. One or more scanners may obtain information from the tickets before and/or after scratching.…
這裡只列摘要開頭，完整內容在 PDF 裡。
不用登入，每天可下載 5 篇（今天還剩 5 篇）。批次下載與 OA 引證整理需免費註冊。
專利局網站： 美國專利商標局（USPTO）