Power plunger
US10760251B2 · kind B2 · utility
0Cited by
6References
9Claims
0Family size
Inventor
Key dates
| Filing date | Jun 15, 2017 |
| Grant date | Sep 1, 2020 |
| Priority date | — |
| Expiry date | Jun 15, 2037 |
Classification
- Technology area (CPC E)Fixed Constructions
- CPC primaryE03D9/00
- WIPO fieldCivil engineering
- WIPO sectorOther fields
Abstract
A power plunger including a barrel member as a housing for a piston, a connecting rod, a crank having a pushing mechanism, a power supply, and an actuating switch. The power plunger provides splash-back free unclogging of drains.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.