Edward Ostachowski
Inventor
Stats
- 1 US patents issued
- 3 US Applications filed
- most recent filing
This is official USPTO record data
Details
- 1 US Patents Issued
- 3 US Applications Filed
- 25 Total Citation Count
- May 24, 2019 Most Recent Filing
- Feb 1, 1991 Earliest Filing
Work History
No Work History Available.Inventor Addresses
| Address | Duration |
|---|---|
| Mississauga, Ontario, CA | Mar 02, 93 - Mar 02, 93 |
| Oakville, CA | Jun 01, 17 - Oct 15, 19 |
Technology Profile
| Technology | Matters | |
|---|---|---|
| B43L: | ARTICLES FOR WRITING OR DRAWING UPON; ACCESSORIES FOR WRITING OR DRAWING | 2 |
| G01B: | MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS | 3 |
Patents / Publication
| Patents / Publication # | Year of Publication / Issued | Title | Citations |
|---|---|---|---|
| 10443997 | 2019 | Angle finder protractor | 0 |
| 2019/0277,614 | 2019 | Angle Finder Protractor | 0 |
| 10345090 | 2019 | Angle finder protractor | 6 |
| 2017/0153,101 | 2017 | Angle Finder Protractor | 4 |
| 5189804 | 1993 | Angle indicating instrument | 14 |
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