Dag Westerlund
Inventor
Stats
- 3 US patents issued
- 3 US Applications filed
- most recent filing
This is official USPTO record data
Details
- 3 US Patents Issued
- 3 US Applications Filed
- 2 Total Citation Count
- Jul 15, 1998 Most Recent Filing
- Oct 31, 1996 Earliest Filing
Work History
| Patent Owner | Applications Filed | Year |
|---|---|---|
| ABB AIR PREHEATER, INC. | 1
1 1 | 1996
1997 1998 |
| LJUNGSTROM TECHNOLOGY AB | 1
| 1996
|
Inventor Addresses
| Address | Duration |
|---|---|
| Jarfalla, SE | Dec 08, 98 - Jun 15, 99 |
| Saltsjo-Boo, SE | Mar 14, 00 - Mar 14, 00 |
Technology Profile
| Technology | Matters | |
|---|---|---|
| F23L: | AIR SUPPLY; DRAUGHT-INDUCING; SUPPLYING NON-COMBUSTIBLE LIQUID OR GAS | 3 |
Patents / Publication
| Patents / Publication # | Year of Publication / Issued | Title | Citations |
|---|---|---|---|
| 6035926 | 2000 | Rotary, regenerative heat exchanger having hydraulic motor motion | 1 |
| 5911270 | 1999 | Rotary regenerative heat exchanger | 0 |
| 5845700 | 1998 | Rotary regenerative heat exchanger | 0 |
We are sorry but your current selection exceeds the maximum number of portfolios (0) for this membership level.
>
Upgrade to our Level for up to -1 portfolios!.