Patents
US 9790713 B2: Simplified lever handing apparatus
- Granted
- 2017-10-17
- Filed
- 2014-02-25 application 14189228
- Type
- Utility · 11 claims
- Elsewhere
- Google Patents ↗ · USPTO patent document ↗ · USPTO Patent Center record ↗
Abstract
The present disclosure defines a lever handing apparatus that permits simplified changing of the handing of a lever handle between a left hand and a right hand orientation. The lever handing apparatus includes an assembly with a rotatable spring cage housing and lever spindle that can be selectively rotated within an escutcheon housing to change the handing position of a lever arm. The handing orientation of the lever can be repositioned without removing a back plate or accessing internal components positioned within the escutcheon housing assembly.
Source: PVGPATDIS, file of 2026-04-10 (ipg171017.xml).
Assignees
| Assignee | Type | Place | Also on furp.org | Source |
|---|---|---|---|---|
| Schlage Lock Company LLC 764 patents | US company or organization | Indianapolis, IN | PVGPATDIS, file of 2026-04-10 |
Inventors
| Inventor | Place | Patents | Person page | Source |
|---|---|---|---|---|
| Vijayakumar Mani | Bengaluru, IN | 29 | PVGPATDIS, file of 2026-04-10 | |
| Saagar Mohammed | Alappuzha, IN | 15 | PVGPATDIS, file of 2026-04-10 | |
| Prem Ratan Mohan Ram | Bengaluru, IN | 7 | PVGPATDIS, file of 2026-04-10 | |
| James D. Ohl | Colorado Springs, CO | 19 | PVGPATDIS, file of 2026-04-10 | |
| Daniel J. Compton | Colorado Springs, CO | 10 | PVGPATDIS, file of 2026-04-10 |
CPC categories
| Subclass | Category | First group | Source |
|---|---|---|---|
| E05B | Locks; accessories therefor; handcuffs | E05B63/04 | PVGPATDIS, file of 2026-04-10 |
| Y10T | Technical subjects covered by former us classification | Y10T292/57 | 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 |
|---|---|---|---|---|---|
| 2014-05-06 | Assignment Assignment of assignor's interest | MANI, VIJAYAKUMAR signed 2014-04-30 MOHAMMED, SAAGAR signed 2014-04-30 RAM, PREM RATAN MOHAN signed 2014-04-30 OHL, JAMES D. signed 2014-05-02 COMPTON, DANIEL J. signed 2014-05-02 | SCHLAGE LOCK COMPANY LLC INDIANAPOLIS, IN | 32833/1 | 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.