Dental syringe tip and adaptor
US5236356A · kind A · utility
44Cited by
5References
6Claims
0Family size
Inventors
Key dates
| Filing date | Apr 16, 1991 |
| Grant date | Aug 17, 1993 |
| Priority date | — |
| Expiry date | Apr 16, 2011 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA61C17/0202
- WIPO fieldMedical technology
- WIPO sectorInstruments
Abstract
A clear rigid plastic syringe tip having a central water passageway and three arcuate section air passageways disposed circumferentially about the water passageway. A novel adaptor is used to mount the syringe tip to the handpiece body.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.