Waterproof article of manufacture and method of manufacturing the same
US5253434A · kind A · utility
56Cited by
16References
20Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Mar 9, 1993 |
| Grant date | Oct 19, 1993 |
| Priority date | — |
| Expiry date | Mar 9, 2013 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA43B23/07
- WIPO fieldOther consumer goods
- WIPO sectorOther fields
Abstract
A waterproof article of manufacture and method of manufacturing the same including a waterproof, breathable shell and an aqueous based waterproof sealant disposed on the shell adjacent seams used to assemble the shell into an article. The article may be a lining for footwear.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.