Foam disk pig

The ornamental design for a foam disk pig, as shown and described.

FIG. 1 is a perspective view of the foam disk pig, the opposite side being identical to that shown, and the bottom is identical to the top shown;

FIG. 2 is a side view of the foam disk pig; and,

FIG. 3 is a top view of the foam disk pig.

Patent	Priority	Assignee	Title
10827743,	Feb 10 2017		Mosquito breeding prevention device and system
D370715,	Jan 25 1995	Cherne Industries Incorporated	Miniature pneumatic plug with by-pass conduit and retaining chain with ring
D421791,	Jul 10 1997	YAMATAKE CORPORTION; Yamatake Corporation	Double-seated control valve plug
D456880,	Apr 11 2001	POPIT, INC	Plug for apertures
D458350,	Apr 11 2001	POPIT, INC	Plug for apertures
D601688,	Aug 25 2008	Nippon Steel Corporation	Plug for the interior of a tube
D676877,	Mar 02 2011	Boart Longyear Company	Tube loader
D799938,	Sep 26 2014		Caliper crack mark
D800538,	Sep 26 2014		Caliper crack mark
D853534,	Jan 14 2019		Drain strainer
D873974,	Jan 31 2019		Drain strainer
D962146,	Aug 10 2016		Selectable seal deck plug having two different O-ring grooves
D971118,	Aug 10 2016		Selectable seal deck plug having two different o-ring grooves

Patent	Priority	Assignee	Title
1583982,
1756378,
3857132,
4244073,	Apr 17 1979		Pipeline pig
4603449,	May 03 1985		Unitized pig body for parafin removal

///

Executed on	Assignor	Assignee	Conveyance	Frame	Reel	Doc
Jul 17 1992	STOWERS, HERBERT L , JR	PIPELINE DEHYDRATORS, INC	ASSIGNMENT OF ASSIGNORS INTEREST	006391	0924	pdf
Jul 21 1992		Pipeline Dehydrators, Inc.	(assignment on the face of the patent)
May 14 1997	PIPELINE DEHYDRATORS, INC	BJ Services Company	ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS	008574	0806	pdf

n/a

Date	Maintenance Fee Events

n/a

Date	Maintenance Schedule