Surgical protective system head gear assembly including high volume air delivery system
US8196224B2 · kind B2 · utility
16Cited by
22References
15Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Sep 15, 2010 |
| Grant date | Jun 12, 2012 |
| Priority date | — |
| Expiry date | Sep 15, 2030 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10T29/49826
- WIPO fieldOther consumer goods
- WIPO sectorOther fields
Abstract
A surgical protective assembly having an air movement device and a head gear assembly carrying the air movement device. The head gear assembly includes an outer wall, an inner wall, a front end, a back end and a middle portion between the front end and the back end. The outer wall has an upper opening, the inner wall has an array of openings, and the inner and outer wall define a front opening at the front end. The head gear assembly has a passageway that fluidly connects together, the upper opening, the array and the front opening.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.