Ralph Hanson
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
- 7 Total Citation Count
- Jun 1, 2012 Most Recent Filing
- Jun 1, 2012 Earliest Filing
Work History
| Patent Owner | Applications Filed | Year |
|---|---|---|
| D & L Innovations, Inc. | 2
| 2012
|
Inventor Addresses
| Address | Duration |
|---|---|
| East Hampton, MN, US | Feb 14, 13 - Jun 28, 16 |
Technology Profile
| Technology | Matters | |
|---|---|---|
| B28B: | SHAPING CLAY OR OTHER CERAMIC COMPOSITIONS, SLAG OR MIXTURES CONTAINING CEMENTITIOUS MATERIAL, e.g. PLASTER | 1 |
| B31C: | MAKING WOUND ARTICLES, e.g. WOUND TUBES | 1 |
| E02D: | FOUNDATIONS; EXCAVATIONS; EMBANKMENTS | 1 |
Patents / Publication
| Patents / Publication # | Year of Publication / Issued | Title | Citations |
|---|---|---|---|
| 9376826 | 2016 | Form sleeve for forming concrete footings | 0 |
| 2013/0037,979 | 2013 | SYSTEMS AND METHODS FOR FORMING CONCRETE FOOTINGS | 7 |
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