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Patent Assignment Abstract of Title
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Total Assignments: 1
Patent #:
Issue Dt:
06/09/1992
Application #:
07645430
Filing Dt:
01/24/1991
Inventors:
MICHAEL C. LEIGH, AUGUST J. KWITOWSKI
Title:
CUTTING SOUND ENHANCEMENT SYSTEM FOR MINING MACHINES
Assignment: 1
Reel/Frame:
005585/0068Recorded: 01/24/1991Pages: 3
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST. SUBJECT TO LICENSE RECITED, SEE RECORD FOR DETAILS
Assignors:
Exec Dt:
12/29/1990
Exec Dt:
01/03/1991
Assignee:
Correspondent:
E. PHILIP KOLTOS
OFFICE OF THE SOLICITOR
DEPARTMENT OF THE INTERIOR
1849 C STREET NW, ROOM 6531
WASHINGTON, DC 20240

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