Patents
US 11847864 B2: Door system with authentication and activation
- Granted
- 2023-12-19
- Filed
- 2022-11-16 application 17988362
- Type
- Utility · 20 claims
- Elsewhere
- Google Patents ↗ · USPTO patent document ↗ · USPTO Patent Center record ↗
Abstract
A detection sensor or a user device is used to aid in providing authentication and activation of a door system when a user tries to access the door for ingress and egress. Operating parameters of the door systems may be set to allow ingress and egress only when a user is identified and authorized. As such, the operating parameters of the door systems may include authentication and activation parameters such that the door systems are controlled, at least in part, based on the presence of a user and/or a user device and the identification of the specific user. As such operating parameters may be different for different users or types of users. Moreover, the user device may be used to authenticate a user and control ingress and egress through the door automatically or through an authentication action taken by the user.
Source: PVGPATDIS, file of 2026-04-10 (ipg231219.xml).
Assignees
| Assignee | Type | Place | Also on furp.org | Source |
|---|---|---|---|---|
| ASSA ABLOY ACCESSORIES AND DOOR CONTROLS GROUP, INC. 58 patents | US company or organization | Monroe, NC | PVGPATDIS, file of 2026-04-10 |
Inventors
| Inventor | Place | Patents | Person page | Source |
|---|---|---|---|---|
| Brian D. Hass | Monroe, NC | 12 | PVGPATDIS, file of 2026-04-10 | |
| Dustin Lawhon | Lilesville, NC | 19 | PVGPATDIS, file of 2026-04-10 | |
| David M. Price | Weddington, NC | 19 | PVGPATDIS, file of 2026-04-10 | |
| Henry B. Wallace | Fincastle, VA | 12 | PVGPATDIS, file of 2026-04-10 | |
| Lisa Corte Lovejoy | Raleigh, NC | 3 | PVGPATDIS, file of 2026-04-10 | |
| Kenya A. Moses | Weddington, NC | 3 | PVGPATDIS, file of 2026-04-10 |
CPC categories
| Subclass | Category | First group | Source |
|---|---|---|---|
| G07C | Time or attendance registers; registering or indicating the working of machines; generating random numbers; voting or lottery apparatus; arrangements, systems or apparatus for checking not provided for elsewhere | G07C9/22 | PVGPATDIS, file of 2026-04-10 |
| G06F | Electric digital data processing | G06F3/017 | 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 |
|---|---|---|---|---|---|
| 2022-11-16 | Assignment Assignment of assignor's interest | HASS, BRIAN D. signed 2020-10-16 LAWHON, DUSTIN signed 2020-10-16 PRICE, DAVID M. signed 2020-10-16 WALLACE, HENRY B. signed 2020-12-28 LOVEJOY, LISA CORTE signed 2020-11-12 MOSES, KENYA A. signed 2021-01-04 | ASSA ABLOY ACCESSORIES AND DOOR CONTROLS GROUP, INC. MONROE, NC | 61796/147 | 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.