Idle reduction engine shutdown and restart system for a machine
US-9701312-B2 · Jul 11, 2017 · US
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Ault David E patents
Ault David E is listed as an inventor on 4 patents in our database. Major assignees and classification codes are summarized below.
| Metric | Value |
|---|---|
| Inventor | Ault David E |
| Total patents | 4 |
| First publication | Feb 3, 2015 |
| Latest publication | Jul 11, 2017 |
Notable patents
Publications ranked by popularity score, then publication date.
Hydraulic suspension hitch system
US-9255380-B2 · Feb 9, 2016 · US
Idle reduction engine shutdown and restart system for a machine
US-2015159613-A1 · Jun 11, 2015 · US
Operator interface with tactile feedback
US-8948984-B2 · Feb 3, 2015 · US
Recent patents
Latest publications not already listed above.
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Major assignees
Companies most often associated with this inventor's publications.
| Assignee | Patents |
|---|---|
| Caterpillar Inc | 4 |
Top CPC classifications
Most common classification codes across this inventor's patents.
| CPC | Patents |
|---|---|
| B60W30/18118 | 2 |
| B60W10/182 | 2 |
| F02N2300/306 | 2 |
| F02N11/084 | 2 |
| F02N11/006 | 2 |