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Patent Assignment Abstract of Title
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Total Assignments: 2
Patent #:
Issue Dt:
05/23/1989
Application #:
07106811
Filing Dt:
10/13/1987
Inventor:
WARREN E. PERKINS
Title:
METHOD AND MEANS FOR DISPENSING TWO RESPIRATING GASES BY EFFECTING A KNOWN DISPLACEMENT
Assignment: 1
Reel/Frame:
006983/0643Recorded: 05/16/1994Pages: 3
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
05/03/1994
Assignee:
1200 EAST MAIN STREET
P.O. BOX 635
SOMERSET, PENNSYLVANIA 15501-0635
Correspondent:
MACMILLAN, SOBANSKI & TODD
OLIVER E. TODD, JR.
ONE MARITIME PLAZA, 4TH FLOOR
720 WATER STREET
TOLEDO, OHIO 43604
Assignment: 2
Reel/Frame:
008766/0678Recorded: 10/27/1997Pages: 3
Conveyance:
MERGER (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
06/27/1997
Assignee:
7477 EAST DRY CREEK PARKWAY
LONGMONT, COLORADO 80503
Correspondent:
MACMILLAN, SOBANSKI & TODD
OLIVER E. TODD, JR.
ONE MARITIME PLAZA, 4TH FLOOR
720 WATER STREET
TOLEDO, OHIO 43604

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