Inventor
John Hradesky
Inventor
Twinsburg, OH, US
Overview
1→
Patents
1993
Patent span
Patents· 1 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
PatentTitleYear
D0337136'Toy tugboat'1993Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1993Patents assigned to STEP 2 CORP (1)· patent assignee history
1993Based in Twinsburg, OH, US· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| STEP 2 CORP | 1 | 1993 |
Locations
| Location | Patents | Span |
|---|---|---|
| Twinsburg, OH, US | 1 | 1993 |