Donald D Kook
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
- 178 Total Citation Count
- Aug 14, 1998 Most Recent Filing
- Aug 14, 1992 Earliest Filing
Work History
Patent Owner | Applications Filed | Year |
---|---|---|
Zircon International, Inc. | 1
| 1992
|
ZIRCON CORPORATION | 1
1 1 | 1992
1994 1998 |
Inventor Addresses
Address | Duration |
---|---|
Los Gatos, CA | May 24, 94 - Jun 19, 01 |
Technology Profile
Technology | Matters | |
---|---|---|
B25H: | WORKSHOP EQUIPMENT, e.g. FOR MARKING-OUT WORK; STORAGE MEANS FOR WORKSHOPS | 1 |
G01C: | MEASURING DISTANCES, LEVELS OR BEARINGS; SURVEYING; NAVIGATION; GYROSCOPIC INSTRUMENTS; PHOTOGRAMMETRY OR VIDEOGRAMMETRY | 1 |
G01R: | MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES | 1 |
Patents / Publication
Patents / Publication # | Year of Publication / Issued | Title | Citations |
---|---|---|---|
6249113 | 2001 | Hand held sensor and display | 73 |
5452522 | 1995 | Calibrated bevel square with integrated electronic level and plumb | 18 |
5313713 | 1994 | Electronic level with display scale and audible tone scale | 39 |
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