Liquid sealant dispenser tip
US12350702B2 · kind B2 · utility
0Cited by
4References
18Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Dec 31, 2023 |
| Grant date | Jul 8, 2025 |
| Priority date | — |
| Expiry date | Dec 31, 2043 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB05C17/00513
- WIPO fieldSurface technology, coating
- WIPO sectorChemistry
Abstract
A dispensing tip or tool for use in dispensing a caulking or liquid sealant in conjunction with caulking guns or similar tools. The tip flattens in cross-section towards the dispensing end, with a rectilinear opening causing the liquid sealant to emerge at a specific thickness and width. A pair of guide tabs cause the sealant to emerge and be placed over a gap, seam or joint to be sealed. A fin extending from the bottom fits within the seam, gap or joint to help guide the tool during use. A notch in the bottom side of the opening allows for more sealant flow into the seam, gap or joint itself.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.