Article and packaging for generating bubbles
US10773180B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Jul 1, 2019 |
| Grant date | Sep 15, 2020 |
| Priority date | — |
| Expiry date | Jul 1, 2039 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB65D81/363
- WIPO fieldHandling
- WIPO sectorMechanical engineering
Abstract
An article for soap bubble generation is provided as a liquid-resistant wearable article. A web is provided integrally with the article having at least one hole adapted to form soap bubbles when the web is dipped in bubble solution and air is moved through the at least one hole. Preferably, the article has films of liquid-resistant material sealed at a common edge and a pocket therebetween. The pocket may be shaped to receive a body part such as a hand (e.g., the article is glove/mitten-shaped). The article substantially prevents a body part inside the pocket from touching the bubble solution when the web is dipped in the bubble solution while the article is being worn. Different sizes of holes may be provided in the web to generate different sizes of bubbles.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.