Inventor
Richard Kenneth Magnuson
Inventor
Richfield, MN, US
Overview
Patents· 1 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
LOC25primary
LOC25100%
PatentTitleYear
D0773072'Landscaping block'2016Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2016Patents assigned to KEYSTONE RETAINING WALL SYSTEMS LLC (1)· patent assignee history
2016Patents assigned to MACDONALD ROBERT A (1)· patent assignee history
2016Patents assigned to MAGNUSON RICHARD KENNETH (1)· patent assignee history
2016Patents assigned to RICCOBENE THOMAS S (1)· patent assignee history
2016Based in Richfield, MN, US· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| KEYSTONE RETAINING WALL SYSTEMS LLC | 1 | 2016 |
| MACDONALD ROBERT A | 1 | 2016 |
| MAGNUSON RICHARD KENNETHself | 1 | 2016 |
| RICCOBENE THOMAS S | 1 | 2016 |
Locations
| Location | Patents | Span |
|---|---|---|
| Richfield, Minnesota, US | 1 | 2016 |