-
Adjustable roof vent
-
Patent number 9,523,509
-
Issue date Dec 20, 2016
-
Canplas Industries Ltd.
-
Norman Scott Baldwin
-
E04 - BUILDING
-
-
Adjustable roof jack
-
Patent number 8,763,325
-
Issue date Jul 1, 2014
-
Dot Metal Products
-
Ventura S. Rodriguez
-
E04 - BUILDING
-
Adjustable roof jack
-
Patent number 8,615,943
-
Issue date Dec 31, 2013
-
Dot Metal Products
-
Ventura S. Rodriguez
-
E04 - BUILDING
-
Adjustable roof jack
-
Patent number 8,534,013
-
Issue date Sep 17, 2013
-
Dot Metal Products
-
Ventura S. Rodriguez
-
E04 - BUILDING
-
-
Roof vent pipe shield
-
Patent number 8,272,186
-
Issue date Sep 25, 2012
-
Mark Stephen Manning
-
E04 - BUILDING
-
-
Pipe flange system
-
Patent number 6,601,351
-
Issue date Aug 5, 2003
-
Dee J. Zerfoss
-
E04 - BUILDING
-
-
-
-
Adjustable skylight
-
Patent number 5,596,848
-
Issue date Jan 28, 1997
-
Skydome Industries Limited
-
Steven Lynch
-
E04 - BUILDING
-
Adjustable roof jack
-
Patent number 5,409,266
-
Issue date Apr 25, 1995
-
Skyline Metal Products, Inc.
-
George C. Baker
-
E04 - BUILDING
-
-
Roof mounting
-
Patent number 4,965,971
-
Issue date Oct 30, 1990
-
Jean-Jacques; Leonard
-
Leonard Jean-Jacques
-
E04 - BUILDING
-
Vent pipe coupling
-
Patent number 4,953,897
-
Issue date Sep 4, 1990
-
Johannes Klober
-
E04 - BUILDING
-
-
-
Roofing slab
-
Patent number 4,843,794
-
Issue date Jul 4, 1989
-
Klober; Johannes
-
Johannes Holtgreve
-
E04 - BUILDING
-
-
Adjustable roof jack
-
Patent number 4,526,091
-
Issue date Jul 2, 1985
-
Clack; Reynalda
-
Donald W. Sharp
-
F24 - HEATING RANGES VENTILATING
-
-
3765317
-
Patent number 3,765,317
-
Issue date Oct 16, 1973
-
F24 - HEATING RANGES VENTILATING
-
3677576
-
Patent number 3,677,576
-
Issue date Jul 18, 1972
-
E04 - BUILDING
-
3602530
-
Patent number 3,602,530
-
Issue date Aug 31, 1971
-
E04 - BUILDING
-
3602468
-
Patent number 3,602,468
-
Issue date Aug 31, 1971
-
E04 - BUILDING
-
3460855
-
Patent number 3,460,855
-
Issue date Aug 12, 1969
-
E04 - BUILDING
-
3398671
-
Patent number 3,398,671
-
Issue date Aug 27, 1968
-
E04 - BUILDING
-
3125357
-
Patent number 3,125,357
-
Issue date Mar 17, 1964
-
E04 - BUILDING