Disposable pipe
US10750777B2 · kind B2 · utility
Inventor
Key dates
| Filing date | Feb 26, 2016 |
| Grant date | Aug 25, 2020 |
| Priority date | — |
| Expiry date | Sep 10, 2036 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA24F5/00
- WIPO fieldOther consumer goods
- WIPO sectorOther fields
Abstract
A foldable disposable smoking pipe having a bowl and elongated body that is formed from a substrate blank having a laminated layer of foil and an adhesive strip, so that the pipe is easily constructed from the substrate blank into an elongated body walled portion having a trapezoidal cross section and a bowl constructed from the substrate blank into a shape of a frustum, where the bowl is inserted into an opening in the walled body portion and an adhesive holds the bowl in place on the body portion and the smoking pipe can be used for a limited number of times until it degrades due to the heat generated from a burning substance.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.