This Internet posting is intended to serve as notice under 35 USC (United States Code) § 287(a). Patented article/product may be covered by the following patents, as well as other corresponding foreign patents. United States associated patent numbers are below. Additional Cosco Products patents and patent applications, and products, may exist. Patented article/product may be sold as a unit, in components, or as a part of a combination system or product. For any optional/accessory/additional features listed for a product/article, in addition to the patents listed as associated to that optional/accessory/additional feature, also see the base product listings for additional associated patent numbers.
Category | Description | Model Number | Patent Number |
---|---|---|---|
Step Stool | Folding One Step - Step Stool | 11903, 11907 | 10058187 |
Step Stool | World’s Greatest Work Platform | 11003 | 6390238 |
Step Stool | World’s Greatest Work Platform | 11003 | 6427805 |
Step Stool | World’s Greatest Work Platform | 11003 | 6454050 |
Step Stool | Utility Tray for Step Stool | 11289, 11281 | 6536557 |
Step Stool | Protech Series Step Stool | 11289, 11282 | 6550579 |
Step Stool | Retro Chair Step Stool | 11120, 11123 | 6840583 |
Step Stool | Foldable Step Ladder With Leg Aligner and Handle | 20402, 20502, 20602, 20802, 2061A, 2081A, 2051A | 7104362 |
Step Stool | Step Stool with Elevated Tray | 11788, 11780 | 7182176 |
Step Stool | Signature Series Step Stool | 20602, 2061A, 2081A, 210A, 2012A | 7370727 |
Step Stool | Signature Series Step Stool | 2012A, 2010A | 7849967 |
Step Stool | Super Fold Step Stool | 11870, 11671, 11674, 11679, 11680 | 6769515 |
Step Stool | Single Step Molded Plastic Step Stool | 11930 | D553370 |
Step Stool | Single Step Molded Plastic Step Stool | 11950 | D558473 |
Step Stool | 2 Step Contour Step Stool | 11380 | D562991 |
Step Stool | 2 Step Basics Step Stool | 11696, 11692 | D565745 |
Step Stool |
Kitchen Stepper Foldable Step Stool |
11349 | Patent Pending |
Utility / Garage |
Folding Workbench |
66771, 66721, 66720, 66760, 66761, 66765 | 10441070 |