David B Allen
Inventor
Stats
- 19 US patents issued
- 29 US Applications filed
- most recent filing
This is official USPTO record data
Details
- 19 US Patents Issued
- 29 US Applications Filed
- 583 Total Citation Count
- Dec 12, 2018 Most Recent Filing
- Jan 10, 1995 Earliest Filing
Work History
| Patent Owner | Applications Filed | Year |
|---|---|---|
| SIEMENS AKTIENGESELLSCHAFT | 1
2 | 2007
2012 |
| Drafto Corporation | 1
| 1995
|
| The United States of America as represented by the United States Department of Energy | 1
| 2013
|
| ONLINE WORKSHOP, INC. | 1
| 2012
|
| SIEMENS ENERGY, INC. | 1
4 3 4 8 2 6 2 4 2 1 | 2000
2002 2003 2005 2006 2007 2008 2009 2010 2012 2014 |
Inventor Addresses
| Address | Duration |
|---|---|
| Chevy Chase, MD, US | Jun 05, 14 - Jun 05, 14 |
| Linesville, PA | Jun 10, 97 - Jun 10, 97 |
| Newport News, VA, US | Jul 21, 20 - Jul 21, 20 |
| Oviedo, FL | Apr 02, 02 - Jul 10, 08 |
| Oviedo, FL, US | Nov 21, 02 - Dec 27, 18 |
Technology Profile
| Technology | Matters | |
|---|---|---|
| B05D: | PROCESSES FOR APPLYING LIQUIDS OR OTHER FLUENT MATERIALS TO SURFACES, IN GENERAL | 6 |
| B21D: | WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING | 1 |
| B23K: | SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM | 1 |
Patents / Publication
| Patents / Publication # | Year of Publication / Issued | Title | Citations |
|---|---|---|---|
| D890997 | 2020 | Back scratcher | 11 |
| 2018/0371,924 | 2018 | Additively Manufactured Blisk with Optimized Microstructure for Small Turbine Engines | 0 |
| 2015/0275,682 | 2015 | SPRAYED HAYNES 230 LAYER TO INCREASE SPALLATION LIFE OF THERMAL BARRIER COATING ON A GAS TURBINE ENGINE COMPONENT | 0 |
| 9127550 | 2015 | Turbine superalloy component defect repair with low-temperature curing resin | 2 |
| 2015/0078,900 | 2015 | TURBINE BLADE WITH AIRFOIL TIP HAVING CUTTING TIPS | 3 |
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