David C Fleck
Inventor
Stats
- 11 US patents issued
- 12 US Applications filed
- most recent filing
This is official USPTO record data
Details
- 11 US Patents Issued
- 12 US Applications Filed
- 780 Total Citation Count
- Jun 5, 2018 Most Recent Filing
- Dec 10, 1982 Earliest Filing
Work History
| Patent Owner | Applications Filed | Year |
|---|---|---|
| Hill-Rom Services, Inc. | 1
| 1982
|
| WACOM CO., LTD. | 1
1 7 1 1 | 1994
1995 1998 2000 2001 |
Inventor Addresses
| Address | Duration |
|---|---|
| Batesville, IN | Sep 03, 85 - Sep 03, 85 |
| VANCOUVER, WA, US | Nov 22, 01 - Nov 22, 01 |
| Vancouver, WA | Dec 24, 96 - Feb 10, 04 |
| Vancouver, WA, US | Dec 05, 19 - Aug 25, 20 |
Technology Profile
| Technology | Matters | |
|---|---|---|
| B44F: | SPECIAL DESIGNS OR PICTURES | 1 |
| F21V: | FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR | 1 |
| G06F: | ELECTRIC DIGITAL DATA PROCESSING | 1 |
Patents / Publication
| Patents / Publication # | Year of Publication / Issued | Title | Citations |
|---|---|---|---|
| 10754449 | 2020 | Bristle brush sensors | 0 |
| 2019/0369,753 | 2019 | BRISTLE BRUSH SENSORS | 0 |
| 6689965 | 2004 | Digitizer system with cursor shape changing as a function of pointer location on menu strip and/or physical structure on tablet surface indicating menu strip location | 18 |
| 6556190 | 2003 | Coordinate input stylus | 36 |
| 6512513 | 2003 | Pointer for use in digitizer systems | 15 |
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