Inventor
W. Cal Grant
Inventor
Williamstown, SC, US
Overview
Patents· 2 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
B01Dprimary
B01DSeparation25%
C02FTreatment of water, waste water, sewage, or sludge25%
H01BCables25%
H01RElectrically-conductive connections25%
Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1997Based in Wilmette, IL, US· patent location history
2021Patents assigned to ELECTROLUX HOME PROD INC (1)· patent assignee history
2021Patents assigned to TE CONNECTIVITY CORP (1)· patent assignee history
2021Based in Williamstown, SC, US· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| ELECTROLUX HOME PROD INC | 1 | 2021 |
| TE CONNECTIVITY CORP | 1 | 2021 |
Locations
| Location | Patents | Span |
|---|---|---|
| Williamstown, SC, US | 1 | 2021 |
| Wilmette, Illinois, US | 1 | 1997 |