Dan Laughlin
Inventor
Stats
- 1 US patents issued
- 2 US Applications filed
- most recent filing
This is official USPTO record data
Details
- 1 US Patents Issued
- 2 US Applications Filed
- 57 Total Citation Count
- Dec 4, 2006 Most Recent Filing
- Jun 17, 2004 Earliest Filing
Work History
Patent Owner | Applications Filed | Year |
---|---|---|
Herzog Contracting Corporation | 2
1 | 2004
2006 |
Inventor Addresses
Address | Duration |
---|---|
Platte City, MO | Dec 26, 06 - Jun 07, 07 |
Platte City, MO, US | Dec 22, 05 - Dec 22, 05 |
Technology Profile
Technology | Matters | |
---|---|---|
E02F: | DREDGING; SOIL-SHIFTING | 1 |
G05D: | SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES | 1 |
Patents / Publication
Patents / Publication # | Year of Publication / Issued | Title | Citations |
---|---|---|---|
2007/0129,858 | 2007 | METHOD AND APPARATUS FOR APPLYING RAILWAY BALLAST | 13 |
7152347 | 2006 | Method and apparatus for applying railway ballast | 23 |
2005/0278,982 | 2005 | Method and apparatus for applying railway ballast | 18 |
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