Inventor
DONALD E. STIEMKE
Inventor
US
Overview
Patents· 1 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
A63Bprimary
A63BApparatus for physical training, gymnastics, swimming, climbing, or fencing100%
PatentTitleYear
11,529,544Stationary exercise apparatus2022Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2022Patents assigned to JOHNSON HEALTH TECH CO LTD (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 |
|---|---|---|
| JOHNSON HEALTH TECH CO LTD | 1 | 2022 |
Locations
| Location | Patents | Span |
|---|---|---|
| US | 1 | 2022 |