Inventor
Louis Ross
Inventor
Des Plaines, IL, US
Overview
Patents· 12 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
Y10Tprimary
Y10TTechnical subjects covered by former us classification13%
B08BCleaning in general10%
B81BMicrostructural devices or systems, e.g. micromechanical devices10%
B81CProcesses or apparatus specially adapted for the manufacture or treatment of microstructural devices or systems10%
F16LPipes10%
F01CRotary-piston or oscillating-piston machines or engines7%
H10WGeneric packages, interconnections, connectors or other constructional details of devices covered by class h107%
B01DSeparation3%
B29CShaping or joining of plastics3%
B60KArrangement or mounting of propulsion units or of transmissions in vehicles3%
PatentTitleYear
10,768,065MEMS pressure sensor202010,214,414Integrated MEMS system20199,309,106'3D MEMS device and method of manufacturing'20164,351,204'Accessory drive assembly with compact gear differential'19824,345,920'Vacuum deaerator'19824,291,591'Double-shuttle motion transmitting apparatus'19814,273,605'Internal lining and sealing of hollow ducts'19814,181,479'Balanced gerotor device with eccentric drive'19804,156,585'Gerotor device with porting through eccentric drive'19794,077,080'Device for passing through pipelines'19784,011,100'Pipe cleaning method and apparatus'19773,946,562'Hydraulic system cavitation suppressor'1976Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1976–1982Patents assigned to BORG WARNER (6)· patent assignee history
1976–1982Based in Des Plaines, IL, US· patent location history
1977–1978Patents assigned to ROSS L A R (2)· patent assignee history
1977–1981Based in South Ascot, GB· patent location history
1981Patents assigned to ROSS LOUIS A R (1)· patent assignee history
1982Based in Addison, IL, US· patent location history
2016–2019Patents assigned to MOTION ENGINE INC (2)· patent assignee history
2016–2020Based in Montreal, CA· patent location history
2020Patents assigned to MEI MICRO INC (1)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| BORG WARNER | 6 | 1976–1982 |
| MOTION ENGINE INC | 2 | 2016–2019 |
| ROSS L A R | 2 | 1977–1978 |
| MEI MICRO INC | 1 | 2020 |
| ROSS LOUIS A Rself | 1 | 1981 |
Locations
| Location | Patents | Span |
|---|---|---|
| Des Plaines, Illinois, US | 5 | 1976–1982 |
| Montreal, CA | 3 | 2016–2020 |
| South Ascot, GB | 3 | 1977–1981 |
| Addison, Illinois, US | 1 | 1982 |