Duct with a crimped end

Information

  • Patent Grant
  • D475780
  • Patent Number
    D475,780
  • Date Filed
    Tuesday, March 20, 2001
    23 years ago
  • Date Issued
    Tuesday, June 10, 2003
    21 years ago
  • US Classifications
    Field of Search
    • US
    • D23 259
    • D23 262
    • D23 263
    • D23 266
    • D23 386
    • D23 387
    • D23 391
    • D23 393
    • D23 394
    • 138 DIG 4
    • 138 DIG 11
    • 138 177
    • 138 167
    • 138 169
    • 285 47
    • 285 12315
    • 285 12316
    • 285 110
    • 285 374
    • 285 347
    • 285 1221
    • 285 1231
    • 285 1239
    • 285 1251
    • 285 1291
    • 285 1292
    • 285 13311
    • 285 13321
    • 285 1336
    • 285 1361
    • 285 1411
    • 285 14818
    • 285 14822
    • 285 14823
    • 285 14824
    • 285 14825
    • 285 179
    • 285 1792
    • 285 181
    • 285 183
    • 285 332
    • 285 3321
    • 285 3345
    • 285 399
    • 285 189
    • 285 424
    • 454 243
    • 454 270
    • 454 903
    • 454 906
    • 126 307 R
    • 126 312
    • 126 307 A
  • International Classifications
    • 2304
    • Term of Grant
      14Years
      Disclaimer
      Terminal disclaimer
Abstract
Description




FIG. 1 is a front elevational view of the duct with a crimped end; the rear elevational view being identical to FIG. 1;




FIG. 2 is a front perspective view of the duct of FIG. 1;




FIG. 3 is a left end view of the duct of FIG. 1; the right end view being identical to FIG. 3;




FIG. 4 is a top view of the duct of FIG. 1; and,




FIG. 5 is a bottom view of the duct of FIG. 1.




The broken line showing of interior portions of the duct is for illustrative purposes only and forms no part of the claimed design. The unshaded areas of the central portions of the duct interior likewise form no part of the claimed design.



Claims
  • The ornamental design for a duct with a crimped end, as shown and described.
US Referenced Citations (64)
Number Name Date Kind
199619 Corby Jan 1878 A
D25709 Pratt Jun 1896 S
1565918 Fitzgerald Dec 1925 A
1570974 Stevens Jan 1926 A
2039542 Lindquist May 1936 A
2215318 Bristol Sep 1940 A
2314386 Brend Mar 1943 A
2544108 Richardson Mar 1951 A
2616728 Pitt Nov 1952 A
2930635 Woodling Mar 1960 A
3015510 Bates Jan 1962 A
3751792 Frakes Aug 1973 A
D234847 Hoffman Apr 1975 S
3955834 Ahlrot May 1976 A
4007941 Stancati Feb 1977 A
4050703 Tuvesson et al. Sep 1977 A
4193246 Schiefer et al. Mar 1980 A
4216981 Jensen Aug 1980 A
4369159 Irmer Jan 1983 A
D273702 Widerby et al. May 1984 S
4583772 Vassallo et al. Apr 1986 A
4664421 Jones May 1987 A
4846147 Townsend et al. Jul 1989 A
4854381 Mikula Aug 1989 A
5080403 Paoluccio Jan 1992 A
5390961 Guthrie Feb 1995 A
5405174 Sondén et al. Apr 1995 A
5407122 Stefansson et al. Apr 1995 A
D360018 Sondén et al. Jul 1995 S
D360019 Sondén et al. Jul 1995 S
D360020 Sondén et al. Jul 1995 S
D360021 Sondén et al. Jul 1995 S
D361829 Sondén et al. Aug 1995 S
D362299 Sondén et al. Sep 1995 S
D362300 Sondén et al. Sep 1995 S
5452922 Ziu Sep 1995 A
D363115 Lennartsson Oct 1995 S
5473815 Sonden et al. Dec 1995 A
D367316 Sondén et al. Feb 1996 S
D368304 Morrison Mar 1996 S
5531460 Stefansson et al. Jul 1996 A
D377829 Andresen Feb 1997 S
5599600 Rau Feb 1997 A
5649662 Krichau et al. Jul 1997 A
D383053 Schrader et al. Sep 1997 S
D383195 Sondén et al. Sep 1997 S
D383196 Sondén et al. Sep 1997 S
D386246 Sondén et al. Nov 1997 S
D402354 Strong et al. Dec 1998 S
D407802 Hatfield et al. Apr 1999 S
6070915 Luo Jun 2000 A
D427667 Stout, Jr. Jul 2000 S
D427668 Stout, Jr. Jul 2000 S
D427673 Stout, Jr. Jul 2000 S
D430482 Stout, Jr. Sep 2000 S
D435090 Stout, Jr. Dec 2000 S
D437034 Stout, Jr. Jan 2001 S
6170883 Mattssön et al. Jan 2001 B1
D447223 Mattsson et al. Aug 2001 S
D454949 Mattsson et al. Mar 2002 S
D456071 Mattsson et al. Apr 2002 S
D456072 Mattsson et al. Apr 2002 S
D461887 Mattsson et al. Aug 2002 S
6431609 Andersson Aug 2002 B1
Foreign Referenced Citations (18)
Number Date Country
2840962 Apr 1979 DE
150025 Nov 1986 DK
092881 Nov 1983 EP
0273221 Jul 1988 EP
0389462 Sep 1990 EP
0758066 Feb 1997 EP
2015241 Apr 1970 FR
1587018 Mar 1981 GB
1285018 Mar 1998 IT
174861 Apr 1994 NO
13987 Jan 1974 SE
17788 Apr 1976 SE
19819 Apr 1977 SE
25473 Apr 1980 SE
25610 Apr 1980 SE
26059 Jul 1980 SE
26995 Dec 1980 SE
WO9415133 Jul 1994 WO
Non-Patent Literature Citations (28)
Entry
Ducts and Fittings Product Brochure, Lindab Ltd., Northampton, Great Britain (undated), front and back covers and pp. 3-52.
U.S. patent application Ser. No. 29/138,761.
U.S. patent application Ser. No. 29/138,838.
U.S. patent application Ser. No. 29/138,820.
U.S. patent application Ser. No. 29/138,847.
U.S. patent application Ser. No. 29/138,785.
U.S. patent application Ser. No. 29/138,839.
U.S. patent application Ser. No. 29/138,830.
U.S. patent application Ser. No. 29/138,818.
U.S. patent application Ser. No. 29/138,782.
U.S. patent application Ser. No. 29/138,790.
U.S. patent application Ser. No. 29/138,783.
U.S. patent application Ser. No. 29/138,786.
U.S. patent application Ser. No. 29/138,771.
U.S. patent application Ser. No. 29/138,760.
U.S. patent application Ser. No. 29/138,836.
U.S. patent application Ser. No. 29/138,764.
U.S. patent application Ser. No. 29/138,668.
U.S. patent application Ser. No. 29/138,772.
U.S. patent application Ser. No. 29/138,784.
U.S. patent application Ser. No. 29/138,781.
U.S. patent application Ser. No. 29/138,842.
U.S. patent application Ser. No. 29/138,837.
U.S. patent application Ser. No. 29/138,763.
U.S. patent application Ser. No. 29/138,829.
U.S. patent application Ser. No. 29/138,762.
“Sistema Di Tenuta Ring”, Issued by Climovent System, an Italian Company; pp. 1-6 (Undated).
“Veloduct” catalog 1997, ABB Ventilation Products AB, Division Veloduct.