Windmill ceiling fan
Description
The broken lines in the drawings depict the bounds of the claim and form no part of the claimed design.
Claims
The ornamental design for a windmill ceiling fan, as shown and described.
Referenced Cited
U.S. Patent Documents
| 501355 | July 1893 | Myers |
| 556914 | March 1896 | Bramwell |
| 581613 | April 1897 | Pippin |
| 622842 | April 1899 | Dietz |
| 716658 | December 1902 | Benster |
| 1377328 | May 1921 | Eggerth |
| D269091 | May 24, 1983 | Sutz |
| 4427342 | January 24, 1984 | Sutz et al. |
| D279293 | June 18, 1985 | Sutz |
| D668606 | October 9, 2012 | Lee |
| D785155 | April 25, 2017 | Wang |
| 20170030370 | February 2, 2017 | Kruger |
Patent History
Patent number: D816826
Type: Grant
Filed: Oct 20, 2016
Date of Patent: May 1, 2018
Assignee: Quorum International, Inc. (Fort Worth, TX)
Inventor: Aaron M. Johnson (Albuquerque, NM)
Primary Examiner: Janice Hallmark
Application Number: 29/581,669
Type: Grant
Filed: Oct 20, 2016
Date of Patent: May 1, 2018
Assignee: Quorum International, Inc. (Fort Worth, TX)
Inventor: Aaron M. Johnson (Albuquerque, NM)
Primary Examiner: Janice Hallmark
Application Number: 29/581,669
Classifications
Current U.S. Class:
Blade Unit Rotates On Vertical Axis (D23/377);
Wall Or Ceiling Mount (24) (D23/385)