Bloom-shaped fan blade
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Description
FIG. 1 is a front view showing my new design of a bloom-shaped fan blade, the rear being a mirror image of that shown; and,
FIG. 2 is a side, perspetive view of the design shown in FIG. 1.
The present inveniton is symmetrical, with all side views appearing the same.
Referenced Cited
U.S. Patent Documents
| RE18853 | May 1933 | Ross |
| 553151 | January 1896 | Parini |
| 2011821 | August 1935 | Meyer et al. |
Patent History
Patent number: D420126
Type: Grant
Filed: Aug 11, 1998
Date of Patent: Feb 1, 2000
Assignee: Elmar Flototto (Rietberg-Varensell)
Inventor: Reinhard Zetsche (Gauting)
Primary Examiner: Lisa Lichtenstein
Law Firm: Rabin & Champagne, PC
Application Number: 0/92,062
Type: Grant
Filed: Aug 11, 1998
Date of Patent: Feb 1, 2000
Assignee: Elmar Flototto (Rietberg-Varensell)
Inventor: Reinhard Zetsche (Gauting)
Primary Examiner: Lisa Lichtenstein
Law Firm: Rabin & Champagne, PC
Application Number: 0/92,062
Classifications
