Louis R Calkins
Inventor
Stats
- 1 US patents issued
- 1 US Applications filed
- most recent filing
This is official USPTO record data
Details
- 1 US Patents Issued
- 1 US Applications Filed
- 1 Total Citation Count
- Jun 28, 2010 Most Recent Filing
- Jun 28, 2010 Earliest Filing
Work History
| Patent Owner | Applications Filed | Year |
|---|---|---|
| SJE-RHOMBUS | 1
| 2010
|
Inventor Addresses
| Address | Duration |
|---|---|
| Pinckney, MI, US | Aug 13, 13 - Aug 13, 13 |
Technology Profile
| Technology | Matters | |
|---|---|---|
| G08B: | SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS | 1 |
Patents / Publication
| Patents / Publication # | Year of Publication / Issued | Title | Citations |
|---|---|---|---|
| 8508374 | 2013 | Motor power module | 1 |
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