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Patent Assignment Assignor Details
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Assignor Name : BISKER, RICHARD G.
Total Assignments: 4
Assignment: 1
Reel/Frame:004021/0903   Pages: 2
Recorded: 07/21/1982
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
06/28/1982
2
Exec Dt:
06/28/1982
Assignee
1
DALLAS, TEXAS
Property
 
Pat #
Pub #
Intl #
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NONE
06394019
Correspondence name and address
DANIEL RUBIN
C/O DRESSER INDUSTRIES, INC.
P. O. BOX 718
DALLAS, TX 75221
Assignment: 2
Reel/Frame:004306/0474   Pages: 2
Recorded: 09/24/1984
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
08/27/1984
2
Exec Dt:
08/27/1984
Assignee
1
DALLAS,, TEXAS
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
06645380
Correspondence name and address
DRESSER INDUSTRIES, INC.
P. O. BOX 718
DALLAS, TX 75221
Assignment: 3
Reel/Frame:004710/0764   Pages: 2
Recorded: 05/15/1987
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
Exec Dt:
02/24/1987
Assignee
1
DALLAS, TEXAS 75221
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07026766
Correspondence name and address
FRED A. WINANS
DRESSER INDUSTRIES, INC.,
P. O. BOX 718
DALLAS, TX 75221
Assignment: 4
Reel/Frame:005688/0773   Pages: 3
Recorded: 04/26/1991
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
Exec Dt:
03/28/1991
Assignee
1
A DE. CORP.
DALLAS, TEXAS
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07677920
Correspondence name and address
JOSEPH T. YAO
DRESSER INDUSTRIES, INC.
P.O. BOX 718
DALLAS, TX 75221

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