LexDanaLexDanabeta
Inventor

Mario A. Davenport

Inventor
St. Paul, MN, US

Overview

2→
Patents
2019
Patent span
LOC
Primary field

Patents· 2 as inventor

Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.

LOC07primary
LOC07100%
PatentTitleYear
D0864510Cleaning tool2019D0862821Cleaning tool2019

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2019Patents assigned to 3M INNOVATIVE PROPERTIES CO (2)· patent assignee history
2019Based in St. Paul, MN, US· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
3M INNOVATIVE PROPERTIES CO22019
Locations
LocationPatentsSpan
St. Paul, Minnesota, US22019