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Patent Assignment Abstract of Title
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Total Assignments: 2
Patent #:
Issue Dt:
03/17/2015
Application #:
13812372
Filing Dt:
04/03/2013
PCT #:
US1043237
Inventor:
David R. Maas
Title:
SYSTEMS AND METHODS FOR TREATING A GROUND SURFACE
Assignment: 1
Reel/Frame:
025163/0722Recorded: 10/20/2010Pages: 2
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
09/21/2010
Assignee:
1065 24TH AVENUE SW
OWATONNA, MINNESOTA 55060
Correspondent:
FISH & RICHARDSON P.C.
P.O. BOX 1022
MINNEAPOLIS, MN 55440-1022
Assignment: 2
Reel/Frame:
031063/0868Recorded: 08/22/2013Pages: 2
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
09/21/2010
Assignee:
P.O. BOX 625
OWATONNA, MINNESOTA 55060
Correspondent:
MICHAEL T. HAWKINS
FISH & RICHARDSON P.C.
P.O.BOX 1022
MINNEAPOLIS, MN 55440-1022

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