Safe, effective self-defense device
US4728037A · kind A · utility
25Cited by
9References
3Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Aug 18, 1986 |
| Grant date | Mar 1, 1988 |
| Priority date | — |
| Expiry date | Aug 18, 2006 |
Classification
- Technology area (CPC F)Mechanical Engineering; Lighting; Heating
- CPC primaryF41H9/10
- WIPO fieldChemical engineering
- WIPO sectorChemistry
Abstract
A safe, effective self-defense device including a container having a non-toxic deterrent fluid mixture therein is disclosed. The container is provided as a thin-walled, manually-collapsible, squeeze bottle having a nozzle, a nozzle closure cap and a sealing substance positioned in the nozzle, which cap can be removed and the sealing substance ejected from the nozzle by a single hand of the user. The deterrent mixture includes a surfactant lachyrmal agent, a food-grade dye and an odor or oleofactory agent.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.