Patents
US 9340160 B2: Low distortion convex mirror for a vehicle rearview mirror assembly
- Granted
- 2016-05-17
- Filed
- 2014-08-04 application 14450440
- Type
- Utility · 26 claims
- Elsewhere
- Google Patents ↗ · USPTO patent document ↗ · USPTO Patent Center record ↗
Abstract
A substrate having a light reflective coating defining a mirror surface. A first curvature included on the substrate extending across the mirror surface oriented along a first axis of curvature extending heightwise. A second curvature included on the substrate extending across the mirror surface oriented along a second axis of curvature extending widthwise. The second axis of curvature is angled relative to the first axis of curvature so that the second curvature extends across the mirror surface in a helical arrangement relative to the first axis of curvature. Accordingly, angling the second axis of curvature relative to the first axis of curvature causes the first and second curvatures to cooperate in reducing distortion across the mirror surface.
Source: PVGPATDIS, file of 2026-04-10 (ipg160517.xml).
Assignees
| Assignee | Type | Place | Also on furp.org | Source |
|---|---|---|---|---|
| Lang-Mekra North America, LLC 44 patents | US company or organization | Ridgeway, SC | PVGPATDIS, file of 2026-04-10 |
Inventors
| Inventor | Place | Patents | Person page | Source |
|---|---|---|---|---|
| Andreas Enz | Columbia, SC | 25 | PVGPATDIS, file of 2026-04-10 |
CPC categories
| Subclass | Category | First group | Source |
|---|---|---|---|
| B60R | Vehicles, vehicle fittings, or vehicle parts, not otherwise provided for | B60R1/082 | PVGPATDIS, file of 2026-04-10 |
| G02B | Optical elements, systems or apparatus | G02B5/0808 | 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 |
|---|---|---|---|---|---|
| 2014-08-04 | Assignment Assignment of assignor's interest | ENZ, ANDREAS signed 2014-03-21 | LANG-MEKRA NORTH AMERICA, LLC RIDGEWAY, SC | 33454/635 | ECORSEXC, file of 2026-09-25 |
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.