David Paul Theis
Inventor
Stats
- 0 US patents issued
- 1 US Applications filed
- most recent filing
This is official USPTO record data
Details
- 0 US Patents Issued
- 1 US Applications Filed
- 5 Total Citation Count
- Nov 27, 2008 Most Recent Filing
- Nov 27, 2008 Earliest Filing
Work History
| Patent Owner | Applications Filed | Year |
|---|---|---|
| SENNHEISER ELECTRONIC GMBH & CO. KG | 1
| 2008
|
Inventor Addresses
| Address | Duration |
|---|---|
| Middletown, CA, US | Jul 07, 11 - Jul 07, 11 |
Technology Profile
| Technology | Matters | |
|---|---|---|
| H03G: | CONTROL OF AMPLIFICATION | 1 |
| H04R: | LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS | 1 |
Patents / Publication
| Patents / Publication # | Year of Publication / Issued | Title | Citations |
|---|---|---|---|
| 2011/0164,754 | 2011 | Loudspeaker Device | 5 |
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