With over 50 patents awarded, Kent Displays Inc. maintains and develops an extensive intellectual property (IP) portfolio to protect our novel and successful liquid crystal displays and related products and manufacturing methods.
The following products are protected by patents in the U.S. and elsewhere. To satisfy the virtual patent marking provisions of various jurisdictions including 35 U.S.C. 287 of the Patent Laws, Kent Displays Inc. lists products and patent markings on this website. Additional patents may be pending in the US and elsewhere.
| Product Name | Model Number | Patent Marking |
|---|---|---|
| Boogie Board™ VersaTiles™ eWriter featuring QuickClear technology | WT20122 | U.S.A. PAT. NO.: ; 8,709,281; 8,947,604; 9,851,612; 10,287,503; 10,558,065; 11,262,635 |
| Boogie Board™ VersaBoard™ eWriter featuring QuickClear technology | WT21113 | U.S.A. PAT. NO.: ; 8,709,281; 8,947,604; 9,851,612; 10,287,503; 10,558,065; 11,262,635 |
| Boogie Board™ VersaNotes eWriter featuring 4×4 and 4×6 sizes | WT20226 (4×4) WT20227 (4×6) WT20225 (stylus) |
U.S.A. PAT. NO.: ; 8,709,281; 8,947,604; 8,958,048; 9,851,612; 10,287,503; 11,886,061 with Stylus 11,698,563 |
| Boogie Board™ VersaPen | WT20225 | U.S.A. PAT. NO.: 8,709,281; 8,947,604; 10,287,503; 10,634,939; 11,698,563 |
| Blackboard™ by Boogie Board™ eWriter featuring Exact Erase | WT16222 WT16222B |
U.S.A. PAT. NO.: ; 8,139,039; 8,709,281; 8,947,604; 9,116,379; 9,851,612; 9,946,106; 10,287,503; 10,634,939 Carbon Copy version 10,088,701 |
| Blackboard™ Note by Boogie Board™ eWriter | WT17261 WT17261B |
U.S.A. PAT. NO.: ; 8,139,039; 8,709,281; 8,947,604; 9,116,379; 9,851,612; 9,946,106; 10,287,503; 10,634,939 Carbon Copy version: 10,088,701 |
| Boogie Board™ Dashboard eWriter – Single color writing, black background | WT16312 WT16312B |
U.S.A. PAT. NO.: ; 8,709,281; 8,947,604; 9,946,106; 10,287,503 |
| Boogie Board™ Dashboard eWriter – Single color writing, semi-transparent | WT16312 WT16312B |
U.S.A. PAT. NO.: ; 8,709,281; 8,947,604; 9,116,379; 9,946,106; 10,287,503 |
| Boogie Board™ Dashboard eWriter – Multicolored writing, black background featuring Colorburst™ technology | WT16312 WT16312B |
U.S.A. PAT. NO.: ; 8,709,281; 8,947,604; 9,927,672; 10,287,503 |
| Boogie Board™ Dash eWriter | WT18234 | U.S.A. PAT. NO.: ; 8,709,281; 8,947,604; 9,116,379; 9,946,106; 10,287,503 |
| Boogie Board™ Sketch Studio eWriter drawing kit | WT18206 | U.S.A. PAT. NO.: ; 8,709,281; 8,947,604; 9,116,379; 9,946,106; 10,287,503 |
| Boogie Board™ Sketch Pals™ | WT20175 | U.S.A. PAT. NO.: ; 8,709,281; 8,947,604; 10,287,503; 10,558,065; |
| Boogie Board™ Sketch Pals™ eWriter featuring Norah the Narwhal | WT21350 | U.S.A. PAT. NO.: ; 8,709,281; 8,947,604; 9,116,379; 9,946,106; 10,287,503; 10,558,065 |
| Boogie Board™ Jot 4.5 eWriter featuring Clearview™ technology | WT13087 WT13087B |
U.S.A. PAT. NO.: ; 8,709,281; 8,947,604; 9,116,379; 9,946,106; 10,287,503 |
| Boogie Board™ Scribble n’ Play™ eWriter featuring Colorburst™ technology | WT14029 | U.S.A. PAT. NO.: ; 8,709,281; 8,947,604; 9,927,672; 10,287,503 |
| Boogie Board™ Magic Sketch™ eWriter | WT16135 WT16135B WT16135C |
U.S.A. PAT. NO.: ; 8,709,281; 8,947,604; 9,116,379; 9,927,672; 9,946,106; 10,287,503 |
| Boogie Board™ Basics Mini eWriter | WT20175 | U.S.A. PAT. NO.: ; 8,709,281; 8,947,604; 10,287,503 |
| Boogie Board™ Quick Take eWriter | WT17291 | U.S.A. PAT. NO.: ; 8,709,281; 8,947,604; 10,287,503 |
| Boogie Board™ Quick Take Notepad eWriter | WT19280 | U.S.A. PAT. NO.: ; 8,709,281; 8,947,604; 10,287,503 |
| Boogie Board™ ReWrite eWriter | WT18214 | U.S.A. PAT. NO.: ; 8,709,281; 8,947,604; 9,116,379; 9,946,106; 10,287,503 |
| Boogie Board™ Sketch Petz (Discontinued) | WT18142 (Monster) WT18143 (Pegasus) |
|
| Boogie Board™ Jot 8.5 eWriter | WT14029 | U.S.A. PAT. NO.: ; 8,709,281; 8,947,604; |
| Boogie Board™ Play n’ Trace eWriter | WT14168 | U.S.A. PAT. NO.: ; 8,709,281; 8,947,604; 9,116,379; 9,946,106; 10,287,503 |
| Boogie Board™ 8.5 eWriter | WT14029 WT14029B |
U.S.A. PAT. NO.: ; 8,709,281; 8,947,604; 10,287,503 |
| Boogie Board™ Original 8.5 eWriter | WT13150 WT13150B |
U.S.A. PAT. NO.: ; 8,709,281; 8,947,604; 10,287,503 |
| Boogie Board™ Original 10.5 eWriter | WT10355 | U.S.A. PAT. NO.: ; 8,709,281; 8,947,604; 10,287,503 |
| Boogie Board™ Jot 4.5 eWriter | WT13087 WT13087B WT13087C |
U.S.A. PAT. NO.: ; 8,709,281; 8,947,604; 10,287,503 |
| Blackboard™ 55 by Boogie Board™ | EB17059 | U.S.A. PAT. NO.: ; 8,709,281; 8,947,604; 10,287,503; 10,739,631 |
