Support frame for round duct
Snyder August 17, 2
U.S. patent number D494,670 [Application Number D/190,590] was granted by the patent office on 2004-08-17 for support frame for round duct. This patent grant is currently assigned to Snyder National Corporation. Invention is credited to Darryl L. Snyder.
| United States Patent | D494,670 |
| Snyder | August 17, 2004 |
Support frame for round duct
Claims
The ornamental design for the support frame for round duct, as shown and described.
| Inventors: | Snyder; Darryl L. (Canton, OH) |
|---|---|
| Assignee: | Snyder National Corporation
(Canton, OH) |
| Appl. No.: | D/190,590 |
| Filed: | September 23, 2003 |
| Current U.S. Class: | D23/393 |
| Current International Class: | 2304 |
| Field of Search: | ;D23/354,314,329,386-387,393,421,499 ;454/224,227,380,906,283-284,307,309,370,330-331 ;138/106,128,172,155-156,177-178,DIG.11 ;55/502 ;126/41R |
References Cited [Referenced By]
U.S. Patent Documents
| 343025 | June 1886 | Gordon et al. |
| 403564 | May 1889 | Sullivan |
| D31239 | July 1899 | Fox |
| 641580 | January 1900 | Cummins |
| 674991 | May 1901 | Williams |
| 1429811 | September 1922 | Tynan |
| 1776656 | September 1930 | Frederickson |
| 1911851 | May 1933 | Scholtz |
| 2743660 | May 1956 | Scherff |
| 3232205 | February 1966 | Bumstead |
| 3589265 | June 1971 | Hedrick |
| 3948155 | April 1976 | Hedrick |
| 3982564 | September 1976 | Clabburn et al. |
| 4174126 | November 1979 | Hauff |
| 4429497 | February 1984 | Dibernardi |
| 4462384 | July 1984 | Hitch |
| 4607469 | August 1986 | Harrison |
| 4712342 | December 1987 | Legerius et al. |
| 4712343 | December 1987 | Dearing et al. |
| 4773197 | September 1988 | Sullivan |
| 4817348 | April 1989 | Wydra |
| 4829886 | May 1989 | Battaglin |
| 4967524 | November 1990 | Hull et al. |
| 5100445 | March 1992 | Johnson et al. |
| 5180331 | January 1993 | Daw et al. |
| 5266091 | November 1993 | McDonald |
| 5597392 | January 1997 | Hawkins et al. |
| 5720660 | February 1998 | Benedetto et al. |
| 5729938 | March 1998 | Tobias |
| 5813706 | September 1998 | Travis |
| 6024127 | February 2000 | Johnson |
| 6066044 | May 2000 | Orendorff |
| 6125593 | October 2000 | Randolph et al. |
| 6273145 | August 2001 | Botting |
| D465276 | November 2002 | Snyder |
| 6671974 | January 2004 | Polk, Jr. |
| 2002/0069599 | June 2002 | Dhallan |
Attorney, Agent or Firm: Sand & Sebolt
Description
FIG. 1 is a perspective view of the support frame for round duct showing my new design.
FIG. 2 is a top plan view of FIG. 1.
FIG. 3 is a front elevation view of FIG. 1.
FIG. 4 is a right side elevation view of FIG. 1; the left side being a mirror image thereof.
FIG. 5 is a rear elevation view of FIG. 1; and,
FIG. 6 is a bottom plan view of FIG. 1.
* * * * *
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