Patents
US 11965361 B2: Status-indicating cylindrical lock assembly
- Granted
- 2024-04-23
- Filed
- 2020-08-11 application 16990474
- Type
- Utility · 17 claims
- Elsewhere
- Google Patents ↗ · USPTO patent document ↗ · USPTO Patent Center record ↗
Abstract
An exemplary status-indicating locking assembly includes a cylindrical lock assembly and a status-indicating assembly. The status-indicating assembly includes a sensor configured to sense the status of the cylindrical lock assembly, a transmission configured to communicate the lock status to at least one side of a door, and an indicator configured to display indicia relating to the lock status on the at least one side of the door. In certain forms, the sensor, transmission, and indicator may be electronic, mechanical, hydraulic, magnetic, or combinations thereof.
Source: PVGPATDIS, file of 2026-04-10 (ipg240423.xml).
Assignees
| Assignee | Type | Place | Also on furp.org | Source |
|---|---|---|---|---|
| Schlage Lock Company LLC 764 patents | US company or organization | Carmel, IN | PVGPATDIS, file of 2026-04-10 |
Inventors
| Inventor | Place | Patents | Person page | Source |
|---|---|---|---|---|
| Subbiah Gopalakrishnan | Palayamkottai, IN | 13 | PVGPATDIS, file of 2026-04-10 | |
| Kevin Earl David | Monument, CO | 5 | PVGPATDIS, file of 2026-04-10 | |
| Kenton H. Barker | Colorado Springs, CO | 35 | PVGPATDIS, file of 2026-04-10 | |
| Shell Bieker | Colorado Springs, CO | 5 | PVGPATDIS, file of 2026-04-10 | |
| Daniel J. Compton | Colorado Springs, CO | 10 | PVGPATDIS, file of 2026-04-10 | |
| Brandon Robinson | Colorado Springs, CO | 5 | PVGPATDIS, file of 2026-04-10 | |
| Snehill Solanki | Colorado Springs, CO | 3 | PVGPATDIS, file of 2026-04-10 | |
| Greg Hebner | Colorado Springs, CO | 6 | PVGPATDIS, file of 2026-04-10 | |
| Bill Massey | Yoder, CO | 4 | PVGPATDIS, file of 2026-04-10 | |
| Samir M. Tamer | San Jose, CA | 10 | PVGPATDIS, file of 2026-04-10 |
CPC categories
| Subclass | Category | First group | Source |
|---|---|---|---|
| E05B | Locks; accessories therefor; handcuffs | E05B55/005 | PVGPATDIS, file of 2026-04-10 |
| E05C | Bolts or fastening devices for wings, specially for doors or windows | E05C1/16 | PVGPATDIS, file of 2026-04-10 |
| Y10T | Technical subjects covered by former us classification | Y10T70/7486 | PVGPATDIS, file of 2026-04-10 |
Cooperative Patent Classification, as currently assigned (one row per subclass).
Assignments and security interests
| Recorded | What | From | To | Reel/frame | Source |
|---|---|---|---|---|---|
| 2020-12-04 | Assignment Assignment of assignor's interest | GOPALAKRISHNAN, SUBBIAH signed 2014-05-08 DAVID, KEVIN EARL signed 2014-08-15 BARKER, KENTON HAYES signed 2014-05-08 BIEKER, SHELL signed 2014-05-08 COMPTON, DANIEL J. signed 2014-05-08 ROBINSON, BRANDON signed 2014-05-08 SOLANKI, SNEHIL signed 2014-05-08 HEBNER, GREG signed 2014-05-08 MASSEY, BILL signed 2014-05-08 TAMER, SAMIR M. signed 2014-05-09 | SCHLAGE LOCK COMPANY LLC INDIANAPOLIS, IN | 54541/423 | PASDL, file of 2026-10-15 |
Documents recorded with the USPTO Assignment Recordation Branch that list this patent. A security interest is a lender’s claim on the patent as collateral; a release ends it.
USPTO bulk data: PatentsView granted patents, disambiguated (PVGPATDIS) for patents, assignees, inventors, places and CPC categories; the USPTO Patent Assignment Dataset (ECORSEXC) for assignments and security interests. Patents filed in the last 20 years. No claims or full text. Links to other records are by name (and state): EXACT means the identical full name and state; FUZZY means a looser name match, with the confidence shown.