Combined electric ceiling fan and light
United States Patent D322475
US Patent References:
/D060922.html
Shardlow - April, 1922 - D060922
Combined ceiling fan and light
Phillips - September, 1983 - D270563
Fan housing cover
Conner - April, 1984 - D273417
Ceiling fan
Markwardt - September, 1986 - D285720
Ceiling fan
Cheslock - August, 1988 - D297360
/D060922.html
Shardlow - April, 1922 - D060922
Combined ceiling fan and light
Phillips - September, 1983 - D270563
Fan housing cover
Conner - April, 1984 - D273417
Ceiling fan
Markwardt - September, 1986 - D285720
Ceiling fan
Cheslock - August, 1988 - D297360
Inventors:
Markwardt, Herbert W. (Fort Worth, TX)
Markwardt, Michael A. (Fort Worth, TX)
Markwardt, Michael A. (Fort Worth, TX)
Application Number:
D/584991
Publication Date:
12/17/1991
Filing Date:
09/18/1990
View Patent Images:
Export Citation:
Assignee:
Encon Industries, Inc. (Fort Worth, TX)
Primary Class:
Field of Search:
D23/377-379, D23/385, D23/411, D23/413, 416/5, D26/72, D26/85, D26/88, D26/89, 362/96, 362/149, 362/405, 362/406, 362/408, 392/364
US Patent References:
| D308419 | Cover plate for a ceiling fan | June, 1990 | Mason | D23/411 |
| D312139 | Combined chandelier and ceiling fan | November, 1990 | Wang | D23/377 |
| D314046 | Ceiling fan | January, 1981 | Yen | D23/377 |
| 0955089 | April, 1910 | Melhose | 416/99 | |
| 1445402 | Disappearing electric fan | February, 1923 | Le Velle | 416/87 |
| 1501524 | Adjustable lighting fixture | July, 1924 | Cousins | 362/408 |
| 4073598 | Ceiling fan | February, 1978 | Mizutani et al. | 416/5 |
| 4342073 | Ceiling fan with illumination means | July, 1982 | Ranten | 362/294 |
| 4508958 | Ceiling fan with heating apparatus | April, 1985 | Kan et al. | 392/364 |
| 4518314 | Decorative fan motor cover and mounting structure therefor | May, 1985 | Schultz | 416/93R |
| 4878806 | Dual mounting ceiling fan | November, 1989 | Markwardt | 416/5 |
Foreign References:
| GB358399 | October, 1931 | 362/405 | ||
| GB478417 | January, 1938 | |||
| GB2031068A | April, 1980 |
Other References:
NuTone Cat., .COPYRGT.1980, front cover, Ceiling Fan.
Periculum Ceiling Fan Cat., pp. 1 and 5, ceiling fans E and A, respectively.
Encon Industries, Inc., 1982 Brochure, front cover, ceiling fan top center of page.
Moss Manufacturing Inc., p. 3, ceiling fan, top left side of page.
Emerson Electric Mfg. Co. Cat., p. 23, ceiling fan.
Periculum Ceiling Fan Cat., pp. 1 and 5, ceiling fans E and A, respectively.
Encon Industries, Inc., 1982 Brochure, front cover, ceiling fan top center of page.
Moss Manufacturing Inc., p. 3, ceiling fan, top left side of page.
Emerson Electric Mfg. Co. Cat., p. 23, ceiling fan.
Primary Examiner:
Gandy, James M.
Assistant Examiner:
Lichtenstein, Lisa
Attorney, Agent or Firm:
Laney, Dougherty, Hessin & Beavers
Claims:
1. The ornamental design for a combined electric ceiling fan and light, asshown and described.
Description:
FIG. 1 is a bottom perspective view of a combined electric ceiling fan and light, showing our new design;
FIG. 2 is a front elevation view thereof, the opposite side being substantially a mirror image of that shown;
FIG. 3 is a left side elevation view thereof;
FIG. 4 is a top plan view thereof;
FIG. 5 is a right side elevation view thereof; and
FIG. 6 is a bottom plan view thereof.