IP Library Granted Patent US 10,371,184
Granted Patent B2
US 10,371,184 · App. 15/093,609 · Granted Aug 6, 2019

Device for securing channel letter plates

Inventor: Sang Moo Lee (Seoul, KR)
Assignee: SEOUL LASER DIEBOARD SYSTEM CO. LTD.
F16B5/0614B21D53/36G09F13/0404
View Patent ↗
Loading inventors, assignments & file history…
Monitor This Case
Get email alerts when status or documents change.
Order Certified Copies
Most orders are placed with the USPTO same day — all within 24 business hours.
Order via The Patent Place →
Pre-filled with this patent's details
Quick Facts
Patent No.
US 10,371,184
App. No.
15/093,609
Granted
Aug 6, 2019
Kind
B2
Abstract

Methods and devices for making a plate clip for securing a plate to a channel letter including: selecting a size of the plate clip and cutting a clip form; selecting a plurality of fold positions of the plate clip based on a panel size, the panel size being based on a plate thickness and a width of a rib; cutting the clip form to form a plurality of barbs; and folding the clip form at the plurality of fold positions to form the plate clip and expose the plurality of barbs.

Claims (9)

1. A device for securing a plate to a channel letter, the device comprising:

a top gap having a top gap width and a top gap depth and sized to receive a rib, the rib being adhered to a profile used to make a channel letter;

a bottom gap oriented opposite to the top gap and sized to receive the plate of the channel letter;

a first plurality of barbs, each barb of the first plurality of barbs being oriented toward an inside of the top gap and configured to fit between the rib and the profile; and

a second plurality of barbs, each barb of the second plurality of barbs oriented toward an inside of the bottom gap and configured to penetrate a surface of the plate.

2. The device of claim 1 , wherein the plate is a bottom plate.

3. The device of claim 1 , wherein the top gap width is substantially equal to a thickness of the rib.

4. The device of claim 1 , wherein the top gap depth is substantially equal to a width of the rib.

5. The device of claim 1 , wherein the bottom gap includes a width substantially equal to a thickness of the plate.

Assignments (2)
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded Aug 16, 2023
From: SEOUL LASER DIEBOARD SYSTEM CO., LTD.
To: SDNS, INC.; SEOUL LASER DIEBOARD SYSTEM CO., LTD.
Reel/Frame 064610/0803 →
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded Jan 6, 2017
From: LEE, SANG MOO
To: SEOUL LASER DIEBOARD SYSTEM CO. LTD.
Reel/Frame 040874/0234 →
Continuity (2)
Provisional Application 62144201 · Apr 7, 2015
Related Publication 20160298665A1 · Oct 13, 2016