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Patent Assignment Assignor Details
NOTE:Results display only for issued patents and published applications. For pending or abandoned applications please consult USPTO staff.

Assignor Name : BOSSART, CLAYTON J.
Total Assignments: 4
Assignment: 1
Reel/Frame:004283/0415   Pages: 1
Recorded: 07/02/1984
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
06/20/1984
2
Exec Dt:
06/20/1984
Assignee
1
A PA CORP.
PITTSBURGH, PENNSYLVANIA 15235
Property
 
Pat #
Pub #
Intl #
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NONE
06627302
Correspondence name and address
THOMAS H. MURRAY
2230 KOPPERS BLDG.
PITTSBURGH, PA 15219
Assignment: 2
Reel/Frame:004812/0772   Pages: 1
Recorded: 11/13/1987
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
11/11/1987
2
Exec Dt:
11/11/1987
3
Exec Dt:
11/11/1987
Assignee
1
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07120131
Correspondence name and address
RONALD H. SHAKELY
MINE SAFETY APPLIANCES COMPANY
P.O. BOX 426
PITTSBURGH, PA 15230
Assignment: 3
Reel/Frame:004948/0219   Pages: 1
Recorded: 09/26/1988
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
08/15/1988
2
Exec Dt:
08/15/1988
Assignee
1
PENNSYLVANIA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07232659
Correspondence name and address
DOUGLAS K. MC CLAINE
MINE SAFETY APPLIANCES COMPANY
P. O. BOX 426
PITTSBURGH, PA 15230
Assignment: 4
Reel/Frame:006420/0346   Pages: 2
Recorded: 02/16/1993
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
02/12/1993
2
Exec Dt:
02/12/1993
3
Exec Dt:
02/12/1993
Assignee
1
121 GAMMA DRIVE
PITTSBURGH, PENNSYLVANIA 15238
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07994532
Correspondence name and address
JAMES G. UBER
LEGAL DEPT.
MINE SAFETY APPLIANCES COMPANY
P.O. BOX 426
PITTSBURGH, PA 15230

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