Mechanical barrier recipient verification system
US9127481B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Jul 2, 2012 |
| Grant date | Sep 8, 2015 |
| Priority date | — |
| Expiry date | Aug 3, 2033 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10T70/7322
- WIPO fieldCivil engineering
- WIPO sectorOther fields
Abstract
A mechanical barrier recipient verification system including a combination lock assembly having a housing carrying a combination lock mechanism. The housing forms an aperture. The lock mechanism selectively receives and captures a post inserted through the aperture. Further the lock mechanism is configured to provide combination unset and set states; unlocked and locked positions; and correctly and incorrectly entered code arrangements. Following insertion of the post into the aperture and with the lock mechanism in the locked position, the post is retained by the lock mechanism regardless of the correctly or incorrectly entered code arrangement.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.