David J Walters
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
- 155 Total Citation Count
- Aug 11, 2005 Most Recent Filing
- Jun 11, 1996 Earliest Filing
Work History
| Patent Owner | Applications Filed | Year |
|---|---|---|
| A Better Power, LLC | 2
| 2005
|
Inventor Addresses
| Address | Duration |
|---|---|
| Homestead, PA, US | Feb 16, 06 - Feb 16, 06 |
| Ligonier, PA | May 27, 08 - May 27, 08 |
| P.O. Box 637, Erwin, TN 37650 | Aug 11, 98 - Aug 25, 98 |
Technology Profile
| Technology | Matters | |
|---|---|---|
| A61B: | DIAGNOSIS; SURGERY; IDENTIFICATION | 2 |
| A61F: | FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, E.G. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS | 2 |
| B01D: | SEPARATION | 1 |
Patents / Publication
| Patents / Publication # | Year of Publication / Issued | Title | Citations |
|---|---|---|---|
| 7377492 | 2008 | Hydraulic liquid pumping system | 23 |
| 2006/0032,374 | 2006 | Hydraulic liquid pumping system | 8 |
| 5797955 | 1998 | Pressure application unit for positioning vertebra | 87 |
| 5792085 | 1998 | Pressure application unit for positioning vertebra | 21 |
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!.