Offset duct with an indented end

Details Offset duct with an indented end Offset duct with an indented end

2001-03-20

2003-06-10

Siegel, Mitchell (Department: 2912)

Environmental heating and cooling; fluid handling and sanitary e

Heating or cooling

Element or attachment, not elsewhere specified

CD23S266000

Design Patent

active

D0475779

CLAIM:
The ornamental design for an offset duct with an indented end, as shown and described.

REFERENCES:
patent: 199619 (1878-01-01), Corby
patent: 287494 (1883-10-01), Barker
patent: D25709 (1896-06-01), Pratt
patent: 1414560 (1922-05-01), Fat
patent: 1565918 (1925-12-01), Fitzgerald
patent: 1570974 (1926-01-01), Stevens
patent: 2039542 (1936-05-01), Lindquist
patent: 2314386 (1943-03-01), Brend
patent: 2379632 (1945-07-01), Foisey
patent: 2544108 (1951-03-01), Richardson
patent: 2616728 (1952-11-01), Pitt
patent: 2930635 (1960-03-01), Woodling
patent: 3015510 (1962-01-01), Bates
patent: D195243 (1963-05-01), Kelly
patent: D234847 (1975-04-01), Hoffman
patent: 3955834 (1976-05-01), Ahlrot
patent: 4007941 (1977-02-01), Stancati
patent: 4050703 (1977-09-01), Tuvesson et al.
patent: 4193246 (1980-03-01), Schiefer et al.
patent: 4216981 (1980-08-01), Jensen
patent: 4369159 (1983-01-01), Irmer
patent: D273702 (1984-05-01), Widerby et al.
patent: 4664421 (1987-05-01), Jones
patent: 5390961 (1995-02-01), Guthrie
patent: 5405174 (1995-04-01), Sondén et al.
patent: 5407122 (1995-04-01), Stefansson et al.
patent: D360018 (1995-07-01), Sondén et al.
patent: D360019 (1995-07-01), Sondén et al.
patent: D360020 (1995-07-01), Sondén et al.
patent: D360021 (1995-07-01), Sondén et al.
patent: D361829 (1995-08-01), Sondén et al.
patent: D362299 (1995-09-01), Sondén et al.
patent: D362300 (1995-09-01), Sondén et al.
patent: 5452922 (1995-09-01), Ziu
patent: D363115 (1995-10-01), Lennartsson
patent: 5473815 (1995-12-01), Sonden et al.
patent: D367316 (1996-02-01), Sondén et al.
patent: D368304 (1996-03-01), Morrison
patent: 5531460 (1996-07-01), Stefansson et al.
patent: D377829 (1997-02-01), Andresen
patent: 5599600 (1997-02-01), Rau
patent: 5649662 (1997-07-01), Krichau et al.
patent: D383053 (1997-09-01), Schrader et al.
patent: D383195 (1997-09-01), Sondén et al.
patent: D383196 (1997-09-01), Sondén et al.
patent: D386246 (1997-11-01), Sondén et al.
patent: D402354 (1998-12-01), Strong et al.
patent: D407802 (1999-04-01), Hatfield et al.
patent: D427667 (2000-07-01), Stout, Jr.
patent: D427668 (2000-07-01), Stout, Jr.
patent: D427673 (2000-07-01), Stout, Jr.
patent: D430482 (2000-09-01), Stout, Jr.
patent: D435090 (2000-12-01), Stout, Jr.
patent: D437034 (2001-01-01), Stout, Jr.
patent: 6170883 (2001-01-01), Mattssön et al.
patent: D447223 (2001-08-01), Mattsson et al.
patent: D454949 (2002-03-01), Mattsson et al.
patent: D456071 (2002-04-01), Mattsson et al.
patent: D456072 (2002-04-01), Mattsson et al.
patent: D461887 (2002-08-01), Mattsson et al.
patent: 6431609 (2002-08-01), Andersson
patent: 2840962 (1979-04-01), None
patent: 150025 (1986-11-01), None
patent: 092881 (1983-11-01), None
patent: 0273221 (1988-07-01), None
patent: 0389462 (1990-09-01), None
patent: 0758066 (1997-02-01), None
patent: 2015241 (1970-04-01), None
patent: 1587018 (1981-03-01), None
patent: 1285018 (1998-03-01), None
patent: 174861 (1994-04-01), None
patent: 13987 (1974-01-01), None
patent: 17788 (1976-04-01), None
patent: 19819 (1977-04-01), None
patent: 25473 (1980-04-01), None
patent: 25610 (1980-04-01), None
patent: 26059 (1980-07-01), None
patent: 26995 (1980-12-01), None
patent: WO 9415133 (1994-07-01), None
Hallstroms Verkstader 2 page advertisement and an English translation of portions thereof. Mar. 21, 2000.
“Sistema Di Tenuta Ring”, Issued by Climovent System, an Italian Company; pp. 1-6 (Undated).
“Veloduct” catalog 1997, ABB Ventilation Products AB, Division Veloduct.
Ducts and FittingsProduct 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. 29/138,819.
U.S. patent application Ser. No. 29/138,818.
U.S. patent application Ser. No. 29/138,782.
U.S. patent application Ser. No. 29/138,783.
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.

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