System for periodic fluid maintenance of apparatus
US6568436B1 · kind B1 · utility
11Cited by
15References
58Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Dec 4, 2000 |
| Grant date | May 27, 2003 |
| Priority date | — |
| Expiry date | Dec 15, 2020 |
Classification
- Technology area (CPC F)Mechanical Engineering; Lighting; Heating
- CPC primaryF01M11/04
- WIPO fieldEngines, pumps, turbines
- WIPO sectorMechanical engineering
Abstract
A system for periodically maintaining non-fuel fluids required for proper performance by various apparatus and for reporting non-fuel fluid maintenance action taken. Maintenance systems include means for replacing, replenishing or renewing non-fuel fluids or renewing non-fuel fluid filters. Reporting systems include means for communicating information between on- and off-apparatus sub-systems and for generating reports that document non-fuel fluid maintenance actions taken.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.