Trash bag patch
US6471066B1 · kind B1 · utility
0Cited by
11References
4Claims
0Family size
Inventor
Key dates
| Filing date | Apr 6, 2001 |
| Grant date | Oct 29, 2002 |
| Priority date | — |
| Expiry date | Apr 6, 2021 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB65F1/0006
- WIPO fieldEnvironmental technology
- WIPO sectorChemistry
Abstract
The present invention 10 discloses a self-adhering patch 24 for repairing a hole in a garbage bag 12. A first surface patch section 24 is pulled out from a dispenser 26 and separated from the adjacent patch section 28 by tearing across the perforated line 30. A dispenser 26 is shown having a roll of surface patches 24 and a roll of elongated reinforcement strips 42 thereon. A central axle 44 extends longitudinally through the dispenser 26 to allow the two central cylinders 46,48 to rotate independently therein.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.