Compact hoist accessories and combination systems
US-11319198-B2 · May 3, 2022 · US
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Hoffend Donald patents
Hoffend Donald is listed as an inventor on 1 patent in our database. Major assignees and classification codes are summarized below.
| Metric | Value |
|---|---|
| Inventor | Hoffend Donald |
| Total patents | 1 |
| First publication | May 3, 2022 |
| Latest publication | May 3, 2022 |
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Major assignees
Companies most often associated with this inventor's publications.
| Assignee | Patents |
|---|---|
| Electronic Theatre Controls Inc | 1 |
Top CPC classifications
Most common classification codes across this inventor's patents.
| CPC | Patents |
|---|---|
| B66D1/28 | 1 |
| A63J1/028 | 1 |
| F16G11/048 | 1 |
| B66D1/56 | 1 |
| B66D1/26 | 1 |