Thread protectors
US5681189A · kind A · utility
22Cited by
19References
7Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Sep 14, 1995 |
| Grant date | Oct 28, 1997 |
| Priority date | — |
| Expiry date | Sep 14, 2015 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH01R13/5219
- WIPO fieldElectrical machinery, apparatus, energy
- WIPO sectorElectrical engineering
Abstract
A thread protector system includes one or more thread protectors, each thread protector including an axially compressible tube with a tapered central passageway and a tapered exterior surface.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.