Ceiling fan motor housing
Markwardt , et al. July 5, 1
U.S. patent number D348,512 [Application Number 07/942,068] was granted by the patent office on 1994-07-05 for ceiling fan motor housing. This patent grant is currently assigned to Encon Industries, Inc.. Invention is credited to Herbert W. Markwardt, Michael A. Markwardt.
| United States Patent | D348,512 |
| Markwardt , et al. | July 5, 1994 |
Ceiling fan motor housing
Claims
The ornamental design for a ceiling fan motor housing, as shown and described.
| Inventors: | Markwardt; Herbert W. (Fort Worth, TX), Markwardt; Michael A. (Fort Worth, TX) |
|---|---|
| Assignee: | Encon Industries, Inc. (Fort
Worth, TX) |
| Appl. No.: | 07/942,068 |
| Filed: | September 9, 1992 |
Related U.S. Patent Documents
| Application Number | Filing Date | Patent Number | Issue Date | ||
|---|---|---|---|---|---|
| 716615 | Jun 17, 1991 | ||||
| Current U.S. Class: | D23/411 |
| Field of Search: | ;416/5,247R ;392/364 ;D23/411,377-379,385 ;D26/85 |
References Cited [Referenced By]
U.S. Patent Documents
| D60922 | April 1922 | Shardlow |
| D270563 | September 1983 | Phillips |
| D273417 | April 1984 | Conner |
| D285720 | September 1986 | Markwardt |
| D297360 | August 1988 | Cheslock |
| D308419 | June 1990 | Mason |
| D312139 | November 1990 | Wang |
| D312687 | December 1990 | Mason et al. |
| D314046 | January 1991 | Yen |
| D315612 | March 1991 | Hughes et al. |
| 955089 | April 1910 | Mehlhose |
| 1445402 | February 1923 | Le Velle |
| 1501524 | July 1924 | Cousins |
| 4073598 | February 1978 | Mizutani et al. |
| 4342073 | July 1982 | Ranten |
| 4508958 | April 1985 | Kan et al. |
| 4518314 | May 1985 | Schultz |
| 4878806 | November 1989 | Markwardt |
| 358399 | 1890 | GB | |||
| 478417 | Oct 1938 | GB | |||
| 2031068A | Apr 1980 | GB | |||
| 2069622A | Aug 1981 | GB | |||
| 2149013A | Jun 1985 | GB | |||
Other References
|
Moss Manufacturing, Inc. Advertising Brochure, p. 3, Ceiling Fan Motor Housing--pre Jun. 17, 1990. . Nutone Catalog, 1980, Front Cover Ceiling Fan--pre Jun. 17, 1990. . Periculum Ceiling Fan Catalog, 1980, pp. 1 & 5--pre Jun. 17, 1990. . Encon Industries, Inc. 1982 Brochure, Front Cover--pre Jun. 17, 1990. . Emerson Electric Mfg. Co. Cat.,--pre Jun. 17, 1990.. |
Primary Examiner: Burke; Wallace R.
Assistant Examiner: Lichtenstein; Lisa
Attorney, Agent or Firm: Dougherty, Hessin, Beavers & Gilbert
Description
FIG. 1 is a top plan view of a ceiling fan motor housing showing our new design;
FIG. 2 is a side elevation view thereof, the opposite side being a mirror image of that shown; and,
FIG. 3 is a bottom plan view thereof.
The shaft has been broken away in FIG. 2 at the top and bottom ends to indicate indeterminate length.
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