Christopher Charles Langenfeld
Inventor
Stats
- 1 US patents issued
- 3 US Applications filed
- most recent filing
This is official USPTO record data
Details
- 1 US Patents Issued
- 3 US Applications Filed
- 21 Total Citation Count
- Nov 8, 2022 Most Recent Filing
- Mar 14, 2014 Earliest Filing
Work History
| Patent Owner | Applications Filed | Year |
|---|---|---|
| NEW POWER CONCEPTS LLC | 2
| 2014
|
Inventor Addresses
| Address | Duration |
|---|---|
| Nashua, NH, US | Feb 12, 15 - Jun 29, 23 |
Technology Profile
| Technology | Matters | |
|---|---|---|
| B60W: | CONJOINT CONTROL OF VEHICLE SUB-UNITS OF DIFFERENT TYPE OR DIFFERENT FUNCTION; CONTROL SYSTEMS SPECIALLY ADAPTED FOR HYBRID VEHICLES; ROAD VEHICLE DRIVE CONTROL SYSTEMS FOR PURPOSES NOT RELATED TO THE CONTROL OF A PARTICULAR SUB-UNIT | 1 |
| E05C: | BOLTS OR FASTENING DEVICES FOR WINGS, SPECIALLY FOR DOORS OR WINDOWS | 1 |
| E05D: | HINGES OR OTHER SUSPENSION DEVICES FOR DOORS, WINDOWS, OR WINGS | 1 |
Patents / Publication
| Patents / Publication # | Year of Publication / Issued | Title | Citations |
|---|---|---|---|
| 2023/0203,868 | 2023 | Apparatuses, Systems, and Methods for Doors Of An Autonomous Delivery Vehicle | 1 |
| 11492834 | 2022 | Apparatus, system and method for powered doors of an autonomous delivery vehicle | 0 |
| 2020/0270,924 | 2020 | Apparatus, System and Method for Powered Doors of an Autonomous Delivery Vehicle | 5 |
| 9828940 | 2017 | Stirling cycle machine | 2 |
| 2015/0040,751 | 2015 | Stirling Cycle Machine | 9 |
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