Inventor
Richard C. Lewis
Inventor
Pocatello, ID, US
Overview
Patents· 15 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
B01Dprimary
B01DSeparation19%
Y10TTechnical subjects covered by former us classification12%
B22FWorking metallic powder8%
B29CShaping or joining of plastics8%
B32BLayered products, i.e. products built-up of strata of flat or non-flat, e.g. cellular or honeycomb, form8%
C22CAlloys8%
H01CResistors8%
A01MCatching, trapping or scaring of animals4%
B05DProcesses for applying fluent materials to surfaces, in general4%
B65DContainers for storage or transport of articles or materials, e.g. bags, barrels, bottles, boxes, cans, cartons, crates, drums, jars, tanks, hoppers, forwarding containers4%
PatentTitleYear
10,343,089Liquid refinement201910,343,088Liquid refinement20199,782,697'Liquid refinement'20179,782,699'Liquid refinement'20179,782,698'Liquid refinement'20176,219,961'Apparatus and methods for controlling arthropods'20015,427,304'Method of manufacturing composites'19955,378,078'Manhole cover'19955,337,940'Composite preform and method of manufacturing fiber reinforced composite'19945,181,313'Method of making a variable power resistor'19935,119,063'Variable power resistor'19925,018,573'Method for manufacturing a high efficiency heat transfer surface and the surface so manufactured'19914,462,082'Automatic calibration system for ultrasonic inspection'1984D0246295'Convertible plaque'19774,047,647'Dispenser for granular material'1977Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1977–1994Patents assigned to LEWIS RICHARD C (3)· patent assignee history
1977Based in Winnetka, IL, US· patent location history
1991Patents assigned to CARRIER CORP (1)· patent assignee history
1991–1995Based in Merrimack, NH, US· patent location history
1995Patents assigned to AVCO CORP (1)· patent assignee history
1995Based in Santa Rosa, CA, US· patent location history
2001Patents assigned to FMC CORP (1)· patent assignee history
2001Based in Tampa, FL, US· patent location history
2017–2019Patents assigned to RECOVERED ENERGY INC (5)· patent assignee history
2017–2019Based in Pocatello, ID, US· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| RECOVERED ENERGY INC | 5 | 2017–2019 |
| LEWIS RICHARD Cself | 3 | 1977–1994 |
| AVCO CORP | 1 | 1995 |
| CARRIER CORP | 1 | 1991 |
| FMC CORP | 1 | 2001 |
Locations
| Location | Patents | Span |
|---|---|---|
| Pocatello, ID, US | 5 | 2017–2019 |
| Merrimack, NH, US | 5 | 1991–1995 |
| Winnetka, Illinois, US | 2 | 1977 |
| Tampa, Florida, US | 1 | 2001 |
| Santa Rosa, California, US | 1 | 1995 |