Inventor
Roger GRINNIP
Inventor
US
Overview
Patents· 1 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
LOC14primary
LOC14100%
PatentTitleYear
D0965566Pair of earphones2022Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2022Patents assigned to SHURE ACQUISITION HOLDINGS INC (1)· patent assignee history
2022Based in US· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| SHURE ACQUISITION HOLDINGS INC | 1 | 2022 |
Locations
| Location | Patents | Span |
|---|---|---|
| US | 1 | 2022 |