Rhombus negative rake wood turning blade
Description
The broken lines show portions of a rhombus negative rake wood turning blade which forms no part of the claimed design.
Claims
The ornamental design for a rhombus negative rake wood turning blade, as shown and described.
Referenced Cited
U.S. Patent Documents
Other references
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- Youtube—https://www.youtube.com/watch?v=RbARgwVxMK8—Negative Rake scraper: woodturning.
- Youtube—https://www.youtube.com/watch?v=tdXxkr1hEPE—Wood Turning—Beginners Guide # 8—The Negative Rake Scraper.
- Youtube—https://www.youtube.com/watch?v=gHMfBmAZRKk—The Negative Rake Scraper.
- Cindy Drozda, Negative Rake Scrapers.
- woodturning.org, Negative Rake Scrapers Instruction Manual.
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- “Negative Rake Carbide Cutters by Easy Wood Tools”, posted on YouTube at the following address, https://www.youtube.com/watch?v=uBPErDNmUQY, on Dec. 21, 2018.
Patent History
Patent number: D902966
Type: Grant
Filed: May 21, 2019
Date of Patent: Nov 24, 2020
Inventor: Christopher Lee Caliendo (Wood Dale, IL)
Primary Examiner: Patricia A Palasik
Application Number: 29/691,976
Type: Grant
Filed: May 21, 2019
Date of Patent: Nov 24, 2020
Inventor: Christopher Lee Caliendo (Wood Dale, IL)
Primary Examiner: Patricia A Palasik
Application Number: 29/691,976
Classifications
Current U.S. Class:
Cutting Tool, E.g., Drill Bit, Etc. (D15/139)