Inventor
Dina L. Williams
Inventor
Andover, MN, US
Overview
Patents· 4 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
A61Nprimary
A61NElectrotherapy50%
Y10TTechnical subjects covered by former us classification33%
B66BElevators17%
Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2008–2015Patents assigned to MEDTRONIC INC (3)· patent assignee history
2008–2015Based in Andover, MN, US· patent location history
2015Patents assigned to HERBERG BEN W (1)· patent assignee history
2015Patents assigned to PRZYBYSZEWSKI PIOTR J (1)· patent assignee history
2015Patents assigned to SEIFERT KEVIN R (1)· patent assignee history
2021Patents assigned to OTIS ELEVATOR CO (1)· patent assignee history
2021Based in Southington, CT, US· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| MEDTRONIC INC | 3 | 2008–2015 |
| HERBERG BEN W | 1 | 2015 |
| OTIS ELEVATOR CO | 1 | 2021 |
| PRZYBYSZEWSKI PIOTR J | 1 | 2015 |
| SEIFERT KEVIN R | 1 | 2015 |
Locations
| Location | Patents | Span |
|---|---|---|
| Andover, Minnesota, US | 3 | 2008–2015 |
| Southington, CT, US | 1 | 2021 |