Pressure infusor
US4551136A · kind A · utility
76Cited by
5References
2Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Apr 11, 1983 |
| Grant date | Nov 5, 1985 |
| Priority date | — |
| Expiry date | Apr 11, 2003 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA61M5/1483
- WIPO fieldMedical technology
- WIPO sectorInstruments
Abstract
A pressure infusor for introduction of fluids into the human body. Two sheets of polyurethane overlie each other and are continuously sealed to form an air-inflatable bladder. A strip of polyurethane projects from one vertical margin of the bladder to wrap completely around the liquid-filled bag. A narrow elongated strap is centrally attached to one margin of the infusor and is long enough to wrap completely about the infusor with a bag enclosed. Velcro strips are secured to the strap so that it can be fastened upon itself.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.