Industrial floor drain
Howard June 20, 2
U.S. patent number D523,537 [Application Number D/228,114] was granted by the patent office on 2006-06-20 for industrial floor drain. Invention is credited to David Howard.
| United States Patent | D523,537 |
| Howard | June 20, 2006 |
Industrial floor drain
Claims
CLAIM The ornamental design for an industrial floor drain, as shown and described.
| Inventors: | Howard; David (Tulsa, OK) |
|---|---|
| Appl. No.: | D/228,114 |
| Filed: | April 20, 2005 |
Related U.S. Patent Documents
| Application Number | Filing Date | Patent Number | Issue Date | ||
|---|---|---|---|---|---|
| 29224637 | Mar 4, 2005 | ||||
| Current U.S. Class: | D23/261 |
| Current International Class: | 2301 |
| Field of Search: | ;D23/261 ;4/286,289,507,679,680 ;210/163,164 |
References Cited [Referenced By]
U.S. Patent Documents
| 4043354 | August 1977 | Brown |
| 5486287 | January 1996 | Murphy et al. |
| D452899 | January 2002 | Salisbury |
| 6743354 | June 2004 | Evans et al. |
| 6755966 | June 2004 | Reed |
| 6766545 | July 2004 | Hodges |
| 6908549 | June 2005 | Middleton et al. |
Other References
|
Drains by Design Brochure, Drainage Systems, Sinks and Bootwashers, showing prior art non-reflective brushed finish floor drain, p. 3. cited by other. |
Primary Examiner: Webster; Robin
Attorney, Agent or Firm: Fellers, Snider, Blankenship, Bailey & Tippens, P.C. Brown; Dennis D.
Description
FIG. 1 is a plan view showing my new design of an industrial floor drain having an ornamental polished stainless steel mirror finish on the top and interior surfaces thereof.
FIG. 2 is a top perspective view of the new industrial floor drain design.
FIG. 3 is a plan view of a basin portion of the new industrial floor drain design having the ornamental polished stainless steel mirror finish on the top and interior surfaces thereof.
FIG. 4 is a plan view of a strainer basket portion of the new industrial floor drain design having the ornamental polished stainless steel mirror finish on the top and interior surfaces thereof.
FIG. 5 is an elevational side view of the new industrial floor drain design.
FIG. 6 is a top perspective view of the basin portion of the new industrial floor drain design; and,
FIG. 7 is a bottom view of the new industrial floor drain design.
The broken line showing is for illustrative purposes only and forms no part of the claimed design.
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