Inventor

Dina L. Williams

Inventor
Andover, MN, US

Overview

4→
Patents
2008–2021
Patent span
Human necessities
Primary field (CPC A)

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
AssigneePatentsSpan
MEDTRONIC INC32008–2015
HERBERG BEN W12015
OTIS ELEVATOR CO12021
PRZYBYSZEWSKI PIOTR J12015
SEIFERT KEVIN R12015
Locations
LocationPatentsSpan
Andover, Minnesota, US32008–2015
Southington, CT, US12021