Refillable dog puzzle chew toy fabricated for powerful dog chewers
US12376568B2 · kind B2 · utility
Inventor
Key dates
| Filing date | Dec 17, 2023 |
| Grant date | Aug 5, 2025 |
| Priority date | — |
| Expiry date | Dec 17, 2043 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA01K5/0114
- WIPO fieldOther special machines
- WIPO sectorMechanical engineering
Abstract
The present invention provides a refillable, multi-part, interactive, dog puzzle chew toy device designed for powerful dog chewers that is high strength, durable, impact resistant, long-lasting, dishwasher safe, and easy on a dog's teeth and gums. The device comprises an annular rotatable cap and a cylindrical body having a plurality of apertures therein. The cylindrical body of the device is configured to contain contents such as dog treats, dog or human food, other suitable ingestible items, and/or high quality squeakers in the cylindrical body. The device may be fabricated in a variety of sizes and shapes and wall thicknesses to accommodate a range of dog sizes, bite strengths, and levels of difficulty for accessing its contents. The durable dog puzzle chew toy device of the invention thus provides dogs with an enjoyable, long lasting, stimulating treat and toy experience.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.