Portable graphing vacuum pressure gauge
US10222285B2 · kind B2 · utility
0Cited by
6References
20Claims
0Family size
Inventor
Key dates
| Filing date | Jun 29, 2016 |
| Grant date | Mar 5, 2019 |
| Priority date | — |
| Expiry date | Jun 29, 2036 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG01L21/14
- WIPO fieldMeasurement
- WIPO sectorInstruments
Abstract
A portable vacuum pressure graphing gauge device enabling users of vacuum systems the ability to see trends of vacuum systems through real time plotting of a pressure vs. time curve on a hand held instrument, enabling them to understand what is going on in their system, or the like. A device may include several graphical modes designed to even more easily interpret vacuum data, and packaging that is rugged and versatile including a magnet, kickstand, wireless connectivity, visual and audible set points, automatic sensor fault detection, and several vacuum pressure measurement units to choose from, or the like.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.