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Patent Assignment Abstract of Title
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Total Assignments: 2
Patent #:
Issue Dt:
11/02/2004
Application #:
09899588
Filing Dt:
07/05/2001
Publication #:
Pub Dt:
12/05/2002
Inventors:
Phillip H. Schreiber, Timothy W. Ecker
Title:
CONTROLLED DESCENT DEVICE
Assignment: 1
Reel/Frame:
012826/0564Recorded: 04/15/2002Pages: 3
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
Exec Dt:
03/21/2002
Exec Dt:
03/21/2002
Assignee:
2250 SOUTH TEJON STREET
ENGLEWOOD, COLORADO 80110
Correspondent:
MINE SAFETY APPLIANCES COMPANY
JAMES G. UBER, ESQ.
P.O. BOX 426
PITTSBURGH, PA 15230
Assignment: 2
Reel/Frame:
014409/0710Recorded: 08/24/2003Pages: 5
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
12/31/2002
Assignee:
LEGAL DEPARTMENT
121 GAMMA DRIVE
PITTSBURGH, PENNSYLVANIA 15238
Correspondent:
MINE SAFETY APPLIANCES COMPANY
JAMES G. UBER
P.O. BOX 426
PITTSBURGH, PA 15230

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