Inventor
Joy L. Williams
Inventor
Newark, CA, US
Overview
Patents· 3 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
B03Bprimary
B03BSeparating solid materials using liquids or using pneumatic tables or jigs17%
B65BMachines, apparatus or devices for, or methods of, packaging articles or materials17%
B65GTransport or storage devices, e.g. conveyors for loading or tipping, shop conveyor systems or pneumatic tube conveyors17%
B67BApplying closure members to bottles jars, or similar containers17%
C01DCompounds of alkali metals, i.e. lithium, sodium, potassium, rubidium, caesium, or francium17%
H04LTransmission of digital information, e.g. telegraphic communication17%
Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1984–1985Patents assigned to CARGILL INC (2)· patent assignee history
1984–1985Based in Newark, CA, US· patent location history
2021Patents assigned to CISCO TECH INC (1)· patent assignee history
2021Based in Pleasanton, CA, US· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| CARGILL INC | 2 | 1984–1985 |
| CISCO TECH INC | 1 | 2021 |
Locations
| Location | Patents | Span |
|---|---|---|
| Newark, California, US | 2 | 1984–1985 |
| Pleasanton, California, US | 1 | 2021 |