IP Library Granted Patent US 11,683,897
Granted Patent B2
US 11,683,897 · App. 17/169,683 · Granted Jun 20, 2023

Material removal from inner surface to preserve perception of outer surface aesthetics

Inventors: Dmitriy Vinokurov (Upper Black Eddy, PA); Daniel C. Raneri (Orefield, PA); Alexander W. Gage (Havertown, PA)
Assignee: Lutron Technology Company LLC
H05K5/03B23K26/361B23K26/362B44C1/22B44C5/0415B44C5/0446G09F13/00H01B17/00H01H9/16H01H9/161H01H2009/0292H05K5/0017
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Quick Facts
Patent No.
US 11,683,897
App. No.
17/169,683
Granted
Jun 20, 2023
Kind
B2
Abstract

A veneer for a wall-mounted keypad may include indicia that are laser cut therethrough and that are representative of functions that may be performed by the keypad. The veneer may include a recess that extends into an inner surface of the veneer, proximate to the indicia. The recess may be shaped such that a perceived aesthetic of an outer surface of the veneer is preserved during formation of the indicia. The recess may for example have an organic shape defined by a curved outer perimeter that does not define any corners.

Claims (27)

1. A veneer for a control device:

a planar member having a first thickness, an interior surface, and an exterior surface transversely opposed across the first thickness of the planar member to the interior surface;

a longitudinal slot formed transversely through the planar member, extending from the exterior surface of the planar member to the interior surface of the planar member; and

a recess formed in at least a portion of the interior surface of the planar member;

wherein the recess reduces the first thickness of the planar member to a second thickness; and

wherein the recess includes a perimeter, a first portion of the perimeter disposed parallel to a longitudinal edge of the longitudinal slot, the remaining portion of the perimeter forming one or more curves such that the perimeter of the recess does not include a corner.

2. The veneer of claim 1 wherein the planar member further includes a peripheral edge turned downward to form an angle with the planar member.

3. The veneer of claim 2 wherein the peripheral edge forms an angle of about 90° with respect to the interior surface of the planar member.

4. The veneer of claim 1 wherein at least a portion of the longitudinal slot is formed through the first thickness of the planar member.

5. The veneer of claim 1 , further comprising:

a plurality of indicia formed through the second thickness of the recess portion of the planar member.

6. The veneer of claim 5 wherein each of the plurality of indicia are vertically aligned proximate the longitudinal edge of the longitudinal slot.

7. The veneer of claim 1 wherein the longitudinal slot is apportioned to form a plurality of vertically aligned longitudinal slots.

8. The veneer of claim 7 , further comprising a plurality of indicia;

wherein each of the plurality each of the plurality of indicia is vertically aligned with the remaining plurality of indicia; and

wherein each of the plurality indicia are horizontally aligned with corresponding ones of the plurality of vertically aligned longitudinal slots.

9. The veneer of claim 1 wherein the second thickness is 50% or less than the first thickness.

10. The veneer of claim 1 wherein the first thickness is 0.02 inches or less.

11. The veneer of claim 1 wherein the planar member comprises a metal planar member.

12. The veneer of claim 11 wherein the metal planar member comprises a metal planar member having a grain structure that is longitudinal with a longest axis parallel to the longitudinal slot formed in the planar member.

13. The veneer of claim 1 wherein at least a portion of the perimeter of the recess forms a sharp edge with respect to the interior surface of the planar member.

14. The veneer of claim 1 wherein at least a portion of the perimeter of the recess forms a chamfered edge with respect to the interior surface of the planar member.

15. The veneer of claim 1 wherein at least a portion of the perimeter of the recess forms a rounded edge with respect to the interior surface of the planar member.

16. The veneer of claim 1 wherein at least a portion of the perimeter of the recess forms a partially sharp and a partially chamfered edge with respect to the interior surface of the planar member.

17. The veneer of claim 1 wherein at least a portion of the perimeter of the recess forms a partially sharp and a partially rounded edge with respect to the interior surface of the planar member.

18. The veneer of claim 1 further comprising:

one or more connectors to engage one or more complimentary attachment features on an adapter to which the veneer may detachably attach.

Continuity (3)
Continuation 15826947 · Nov 30, 2017
Provisional Application 62428228 · Nov 30, 2016
Related Publication 20210168956A1 · Jun 3, 2021
Cited By (1)
US 12,526,931