Pneumatic pressure indicator
US5767412A · kind A · utility
4Cited by
8References
3Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Nov 12, 1996 |
| Grant date | Jun 16, 1998 |
| Priority date | — |
| Expiry date | Nov 12, 2016 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG01L7/063
- WIPO fieldOther consumer goods
- WIPO sectorOther fields
Abstract
An athletic shoe (20) having an inflatable air bladder (52) integrated into the design and construction of the shoe, and apparatus (50) for inflating the air bladder, as well as apparatus (82) for sensing and indicating the pressure in the bladder, all incorporated into the design of the shoe.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.