Inventor
Richard W. Curless
Inventor
Westford, MA, US
Overview
Patents· 2 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
A61Mprimary
A61MDevices for introducing media into, or onto, the body17%
B01DSeparation17%
F04BPositive-displacement machines for liquids17%
F24HFluid heaters, e.g. water or air heaters, having heat-generating means, e.g. heat pumps, in general17%
G01NInvestigating or analysing materials by determining their chemical or physical properties17%
H02KDynamo-electric machines17%
Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1977Patents assigned to AVCO CORP (1)· patent assignee history
1977Based in Nabnasset, MA, US· patent location history
1984Patents assigned to FOXBORO CO (1)· patent assignee history
1984Based in Westford, MA, US· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| AVCO CORP | 1 | 1977 |
| FOXBORO CO | 1 | 1984 |
Locations
| Location | Patents | Span |
|---|---|---|
| Westford, Massachusetts, US | 1 | 1984 |
| Nabnasset, Massachusetts, US | 1 | 1977 |