System and method for the rapid installation of a portable building in a confined vertically inaccessible location
US-9945114-B2 · Apr 17, 2018 · US
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Carmichael Robert D patents
Carmichael Robert D is listed as an inventor on 2 patents in our database. Major assignees and classification codes are summarized below.
| Metric | Value |
|---|---|
| Inventor | Carmichael Robert D |
| Total patents | 2 |
| First publication | Dec 28, 2017 |
| Latest publication | Apr 17, 2018 |
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Major assignees
Companies most often associated with this inventor's publications.
| Assignee | Patents |
|---|---|
| Us Navy | 3 |
Top CPC classifications
Most common classification codes across this inventor's patents.
| CPC | Patents |
|---|---|
| E04B2001/3577 | 2 |
| E04B1/34336 | 2 |
| E04B1/34815 | 2 |
| E04B1/35 | 2 |
| E04B1/34807 | 2 |