Fan blade
Latest WLC Enterprises, Inc. Patents:
Description
Claims
The ornamental design for a fan blade, as shown and described.
Referenced Cited
U.S. Patent Documents
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Patent History
Patent number: D874639
Type: Grant
Filed: May 14, 2019
Date of Patent: Feb 4, 2020
Assignee: WLC Enterprises, Inc. (Schaumburg, IL)
Inventors: Darrin Walter Niemiec (Elgin, IL), James C. Muth (Oconomowoc, WI), Patrick Todd Woodzick (Waukesha, WI), William J. Carlson (Long Grove, IL)
Primary Examiner: Janice Hallmark
Application Number: 29/691,146
Type: Grant
Filed: May 14, 2019
Date of Patent: Feb 4, 2020
Assignee: WLC Enterprises, Inc. (Schaumburg, IL)
Inventors: Darrin Walter Niemiec (Elgin, IL), James C. Muth (Oconomowoc, WI), Patrick Todd Woodzick (Waukesha, WI), William J. Carlson (Long Grove, IL)
Primary Examiner: Janice Hallmark
Application Number: 29/691,146
Classifications
Current U.S. Class:
Fan Or Ventilator Blade (D23/413)