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Patent Assignment Assignor Details

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Assignor Name : ECODYNE CORPORATION

Total Assignments: 5

Assignment: 1

Reel/Frame:	003922/0927			Pages:	2
		Recorded:	10/29/1981
Conveyance:	ASSIGNMENT OF ASSIGNORS INTEREST.

Assignor

ECODYNE CORPORATION

Exec Dt:

10/08/1981

Assignee

SMITH & LOVELESS, INC., A CORP. OF KS

Properties

Pat #

Pub #

Intl #

App #

Pat #

Pub #

Intl #

App #

4311281

NONE

06082718

4348158

NONE

06166624

Correspondence name and address
	DRESSLER, GOLDSMITH, SHORE ET AL
	1800 PRUDENTIAL PLAZA
	CHICAGO, IL 60601

Assignment: 2

Reel/Frame:	003924/0764			Pages:	5
		Recorded:	10/29/1981
Conveyance:	ASSIGNMENT OF ASSIGNORS INTEREST.

Assignor

ECODYNE CORPORATION

Exec Dt:

10/08/1981

Assignee

SMITH & LOVERLESS, INC., A CORP. OF KS.

Properties

Pat #	Pub #	Intl #	App #	Pat #	Pub #	Intl #	App #	Pat #	Pub #	Intl #	App #
3161590	NONE		04027787	3195727	NONE		04138804	3168595	NONE		04138872
3169841	NONE		04138965	3155048	NONE		04145343	3155049	NONE		04145344
3188288	NONE		04178870	3240228	NONE		04243045	3213795	NONE		04298961
3265009	NONE		04300526	3275021	NONE		04343816	3253547	NONE		04391365
3335963	NONE		04422737	3360002	NONE		04432751	3355020	NONE		04433313
3338415	NONE		04433361	3335447	NONE		04434371	3342138	NONE		04479206
3355023	NONE		04482523	RE26033	NONE		04496249	3348696	NONE		04518427
3462360	NONE		04534772	3448885	NONE		04668042	3531404	NONE		04717507
3525353	NONE		04759947	3519369	NONE		04761023	3627131	NONE		04795541
3507393	NONE		04838019	3612329	NONE		04861041	3558012	NONE		04874426
3764525	NONE		05007171	3704868	NONE		05075515	3692674	NONE		05086820
3770624	NONE		05097977	3704788	NONE		05105189	3814551	NONE		05125667
3730348	NONE		05135263	3831755	NONE		05157406	3790142	NONE		05257123
3801075	NONE		05268243	3807569	NONE		05307316	3886071	NONE		05327381
3847508	NONE		05355616	3898018	NONE		05355622	3842224	NONE		05369638
3864257	NONE		05398289	3966608	NONE		05447293	4069156	NONE		05485899
3951819	NONE		05505192	3919090	NONE		05505193	3966599	NONE		05506211
3948408	NONE		05539659	3972965	NONE		05556592	3941698	NONE		05575853
4107038	NONE		05824183	4127488	NONE		05842850

Correspondence name and address
	DRESSLER, GOLDSMITH ET AL
	1800 PRUDENTIAL PLAZA
	CHICAGO, ILL. 60601

Assignment: 3

Reel/Frame:	004287/0166			Pages:	2
		Recorded:	08/07/1984
Conveyance:	ASSIGNMENT OF ASSIGNORS INTEREST.

Assignor

ECODYNE CORPORATION

Exec Dt:

07/25/1984

Assignee

GRAVER COMPANY, THE A DE CORP.

STATELESS

Property

Pat #

Pub #

Intl #

App #

4572742

NONE

06536687

Correspondence name and address
	DRESSLER, GOLDSMITH, SHORE, SUTKER &
	MILNAMOW, LTD.
	1800 PRUDENTIAL PLA.
	CHICAGO, IL 60601

Assignment: 4

Reel/Frame:	005208/0050			Pages:	4
		Recorded:	01/23/1989
Conveyance:	ASSIGNMENT OF ASSIGNORS INTEREST.

Assignor

ECODYNE CORPORATION

Exec Dt:

01/16/1989

Assignee

MEC-O-MATIC COMPANY, THE, A CORP. OF DE.

DELAWARE

Properties

Pat #

Pub #

Intl #

App #

Pat #

Pub #

Intl #

App #

Pat #

Pub #

Intl #

App #

3680985

NONE

05101643

3819303

NONE

05369699

4236881

NONE

05902513

4599047

NONE

06667875

Correspondence name and address
	GERALD T. SHEKLETON
	WELSH & KATZ, LTD.
	135 SOUTH LA SALLE ST., STE 1625
	CHICAGO, IL. 60603

Assignment: 5

Reel/Frame:	007286/0396			Pages:	4
		Recorded:	01/12/1995
Conveyance:	ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).

Assignor

ECODYNE CORPORATION

Exec Dt:

01/05/1995

Assignee

ECOWATER SYSTEMS, INC.

1890 WOODLANE DRIVE

WOODBURY, MINNESOTA 55164-0420

Properties

Pat #	Pub #	Intl #	App #	Pat #	Pub #	Intl #	App #	Pat #	Pub #	Intl #	App #
4269663	NONE		05826236	4332685	NONE		05872540	4247396	NONE		06101356
4347224	NONE		06154646	4342623	NONE		06193011	4722797	NONE		06771481
4619374	NONE		06822921	4740262	NONE		06885299	4765507	NONE		06885300
4735511	NONE		06925284	4751914	NONE		07001809	4136032	NONE		UNAVAILABLE

Correspondence name and address
	JON CARL GEALOW
	KECK, MAHIN & CATE
	P.O. BOX 06110
	CHICAGO, IL 60606-0110

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