Cross-members and pin couplers for lift arms
US-10927523-B2 · Feb 23, 2021 · US
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Evans David R patents
Evans David R is listed as an inventor on 7 patents in our database. Major assignees and classification codes are summarized below.
| Metric | Value |
|---|---|
| Inventor | Evans David R |
| Total patents | 7 |
| First publication | Jan 1, 2015 |
| Latest publication | Feb 23, 2021 |
Notable patents
Publications ranked by popularity score, then publication date.
Cross-members and pin couplers for lift arms
US-2020263386-A1 · Aug 20, 2020 · US
Alkali/oxidant battery
US-10411286-B2 · Sep 10, 2019 · US
Alkali/Oxidant Battery
US-2016268622-A1 · Sep 15, 2016 · US
Metalloporphyrin polymer functionalized substrate
US-9090743-B2 · Jul 28, 2015 · US
Ultraviolet treatment of metal oxide electrodes
US-9082700-B2 · Jul 14, 2015 · US
Metalloporphyrin Polymer Functionalized Substrate
US-2015005464-A1 · Jan 1, 2015 · US
Recent patents
Latest publications not already listed above.
No data yet.
Major assignees
Companies most often associated with this inventor's publications.
| Assignee | Patents |
|---|---|
| Sharp Lab Of America Inc | 3 |
| Caterpillar Inc | 2 |
| Sharp Laboratories America Inc | 2 |
| Vail Sean Andrew | 1 |
| Evans David R | 1 |
Top CPC classifications
Most common classification codes across this inventor's patents.
| CPC | Patents |
|---|---|
| C08G2261/314 | 2 |
| C08G2261/91 | 2 |
| Y02E10/549 | 2 |
| C08G79/00 | 2 |
| C08G73/0611 | 2 |