Foldable triangle protractor
Description
Claims
The ornamental design for a foldable triangle protractor, as shown and described.
Referenced Cited
U.S. Patent Documents
Other references
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11092439 | August 17, 2021 | Woryk |
20190070891 | March 7, 2019 | Kurani |
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20210155030 | May 27, 2021 | Kurani |
- Inspectapedia Calibration of Folding Ruler Scale to Read Roof Slopes, publication date (verified by webarchive) Jan. 9, 2016, [online] URL: https://inspectapedia.com/roof/Folding_Ruler_Measurements.php (Year: 2016).
Patent History
Patent number: D933506
Type: Grant
Filed: Jul 8, 2020
Date of Patent: Oct 19, 2021
Inventors: Hemal B. Kurani (Sunnyvale, CA), Hetal B. Kurani (Sunnyvale, CA)
Primary Examiner: L. A. Grabenstetter
Assistant Examiner: Antoinette Martine Suiter
Application Number: 29/740,855
Type: Grant
Filed: Jul 8, 2020
Date of Patent: Oct 19, 2021
Inventors: Hemal B. Kurani (Sunnyvale, CA), Hetal B. Kurani (Sunnyvale, CA)
Primary Examiner: L. A. Grabenstetter
Assistant Examiner: Antoinette Martine Suiter
Application Number: 29/740,855
Classifications
Current U.S. Class:
Angle Or Direction (7) (D10/65)