Environmental heating and cooling; fluid handling and sanitary e – Heating or cooling – Element or attachment – not elsewhere specified
Design Patent
2007-10-09
2007-10-09
Zarfas, Louis (Department: 2914)
Environmental heating and cooling; fluid handling and sanitary e
Heating or cooling
Element or attachment, not elsewhere specified
Design Patent
active
29229192
CLAIM:
The ornamental design for a direct vent cap, as shown and described.
REFERENCES:
patent: 424778 (1890-04-01), Gee
patent: 678079 (1901-07-01), Williams
patent: 757348 (1904-04-01), Ross
patent: 1064592 (1913-06-01), Arnold
patent: 1890930 (1932-12-01), Blackmore
patent: D127575 (1941-06-01), Barclay
patent: D155345 (1949-09-01), Johnson
patent: 2711683 (1955-06-01), Ryder
patent: 2755794 (1956-07-01), Wendell
patent: 3136309 (1964-06-01), Martz
patent: 3435816 (1969-04-01), Werth
patent: D230023 (1974-01-01), Haney
patent: 3874363 (1975-04-01), Biedenbender et al.
patent: 3994280 (1976-11-01), Winters et al.
patent: 4138062 (1979-02-01), Graden
patent: D256156 (1980-07-01), Garritson
patent: D261924 (1981-11-01), Donohue
patent: 4349009 (1982-09-01), Patterson et al.
patent: 4580548 (1986-04-01), Ono
patent: D296584 (1988-07-01), Hilton
patent: D304367 (1989-10-01), Saas
patent: 4893608 (1990-01-01), Reaser
patent: D309658 (1990-07-01), Schneider
patent: D317820 (1991-06-01), Buehler
patent: D320650 (1991-10-01), Kujawa et al.
patent: 5451183 (1995-09-01), Dahlin
patent: 5562088 (1996-10-01), Valters et al.
patent: 5680856 (1997-10-01), van Dijk
patent: 5715808 (1998-02-01), Wilhoite
patent: 6289886 (2001-09-01), Radke
patent: 6796100 (2004-09-01), Venezia
Adair Eric
Jacklich John R.
Muller David G.
Simpson Dura-Vent Company, Inc.
Vierra Magen Marcus & DeNiro LLP
Zarfas Louis
LandOfFree
Direct vent cap does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Direct vent cap, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Direct vent cap will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-3835800