Tage Fridolfsson
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
- 17 Total Citation Count
- Apr 23, 1986 Most Recent Filing
- Apr 23, 1986 Earliest Filing
Work History
| Patent Owner | Applications Filed | Year |
|---|---|---|
| OY WARTSILA AB | 1
| 1986
|
Inventor Addresses
| Address | Duration |
|---|---|
| St. Germain-en Laye, FR | Nov 03, 87 - Nov 03, 87 |
Technology Profile
| Technology | Matters | |
|---|---|---|
| E02B: | HYDRAULIC ENGINEERING | 1 |
Patents / Publication
| Patents / Publication # | Year of Publication / Issued | Title | Citations |
|---|---|---|---|
| 4704047 | 1987 | Land drainage system | 15 |
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