Title:
Pipe flashing
United States Patent D585968


Inventors:
Elkins, Alan R. (Salem, OR, US)
Elkins, Douglas P. (Salem, OR, US)
Application Number:
29/301590
Publication Date:
02/03/2009
Filing Date:
03/06/2008
Assignee:
West Coast Washers, Inc. (Salem, OR, US)
Primary Class:
International Classes:
(IPC1-7): 2301
Field of Search:
285/238, D25/199, 285/4, 285/42, 52/12-16, D23/259-269
View Patent Images:
US Patent References:
20070101664Flashing boots for roof penetrationsMay, 2007Hoy et al.
20060130411Rubber boot-based roof flashing apparatusJune, 2006Edgar et al.
20050055889Roof flashing assemblyMarch, 2005Thaler
6279272Full coverage vent pipe flashingAugust, 2001Nill, Jr.
D436157Sealing memberJanuary, 2001Houseman
6122870Stack banSeptember, 2000Marcum
D428120Drain filterJuly, 2000ZaldivarD23/261
D423087Pipe flashingApril, 2000Houseman
5703154Premolded pipe flashing compositionsDecember, 1997Davis et al.
5588267Multi-size roof flashingsDecember, 1996Rodriguez et al.
D370274Roof vent flashingMay, 1996Menzies
D364933Roof flashingDecember, 1995Schalle
5414964Flashing for buildingsMay, 1995Bodycomb
5394663Pipe flashing ventMarch, 1995Jackson
5317845Flashing for buildingsJune, 1994Bodycomb
5286040Asymmetrical pipe seal and closure memberFebruary, 1994Gavin277/606
5176408Seal device for pipes passing through roof structuresJanuary, 1993Pedersen
5036636Multiple size vent-pipe roof flashingAugust, 1991Hasty
D318101Roof drainJuly, 1991RodgersD23/259
5010700Roof jackApril, 1991Blair
D312506Pipe flashingNovember, 1990Schalle
4768812Flashing for roof vent pipesSeptember, 1988Katz
D292233Pipe flashingOctober, 1987Schalle
D292234Pipe flashingOctober, 1987Schalle
4664390Weather seal device for conduit extending through ridged surfaceMay, 1987Houseman
4563847Universal flashing for roof vent pipesJanuary, 1986Hasty
D269454Seal for a roof vent pipe or similar articleJune, 1983Houseman
4333660Seal device for pipe projecting through roofJune, 1982Cupit
4211423Roof seal deviceJuly, 1980Resech
D252703Pipe flashingAugust, 1979Cupit
4120129Pipe flashing unitOctober, 1978Nagler et al.
3807110MULTIPURPOSE ROOF PENETRATING CURBApril, 1974Kaminski
3731952FLASHING FOR ROOF VENT PIPESMay, 1973Elwart
3602530FLASHING FOR ROOF VENT PIPESAugust, 1971Elwart
D216693N/AMarch, 1970Dammer
RE26026N/AMay, 1966Dibley
D170425N/ASeptember, 1953Monahan, Jr.D23/260
1317574N/ASeptember, 1919Grosvold
1317446N/ASeptember, 1919Hollaender
1031577N/AJuly, 1912Overton
1000506N/AAugust, 1911Galbraith



Foreign References:
DE3814695November, 1989
DE10150435April, 2003
EP1008701June, 2000Cap
EP1582648October, 2005Valley/Flashing for flues
GB2269214February, 1994
WO/1985/004923November, 1985A SEAL DEVICE AND METHOD OF PRODUCING SAME
WO/1988/009855December, 1988IMPROVED SEAL DEVICE
WO/1991/000399January, 1991ROOF JACK
WO/2007/049980May, 2007A PERIPHERAL SEALING GLAND FOR ELONGATE OBJECTS PASSING THROUGH A SURFACE OR BEYOND A PIPE END.
Primary Examiner:
Zarfas, Louis S.
Assistant Examiner:
Goodman, Eric L.
Attorney, Agent or Firm:
Karnstein, Walter W.
Claims:
CLAIM

1. We claim the ornamental design for pipe flashing, as shown and described.

Description:

FIG. 1 is a perspective view of our design for a pipe flashing;

FIG. 2 is a top plan view of the pipe flashing shown in FIG. 1;

FIG. 3 is a side elevation view of the pipe flashing shown in FIG. 1;

FIG. 4 is a bottom plan view of the pipe flashing shown in FIG. 1; and,

FIG. 5 is a section view taken along line 55 of the pipe flashing of FIG. 1.