Carbon fiber manufacturer
Description
The waved dashed lines in
Claims
I claim the ornamental design for a carbon fiber manufacturer, as shown and described.
Referenced Cited
U.S. Patent Documents
3169360 | February 1965 | Corrall |
4302924 | December 1, 1981 | Faulstich |
4385957 | May 31, 1983 | Wackerle et al. |
4477033 | October 16, 1984 | Kotzur |
4637564 | January 20, 1987 | Hallenbeck |
20060138271 | June 29, 2006 | Yamazaki |
20110185559 | August 4, 2011 | Figenschou |
20110309183 | December 22, 2011 | Imai |
20150101700 | April 16, 2015 | Stier |
20180311985 | November 1, 2018 | Liao |
20210373473 | December 2, 2021 | Lee |
Patent History
Patent number: D967204
Type: Grant
Filed: Jul 11, 2019
Date of Patent: Oct 18, 2022
Inventor: Sandip Agarwal (Arlington, MA)
Primary Examiner: Calvin E Vansant
Assistant Examiner: Mark T. Philipps
Application Number: 29/697,774
Type: Grant
Filed: Jul 11, 2019
Date of Patent: Oct 18, 2022
Inventor: Sandip Agarwal (Arlington, MA)
Primary Examiner: Calvin E Vansant
Assistant Examiner: Mark T. Philipps
Application Number: 29/697,774
Classifications
Current U.S. Class:
Material Working, Abrading, Or Founding Machinery (D15/122)