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Patent Assignment Assignor Details
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Assignor Name : LEONHARDT, DAVID A.
Total Assignments: 3
Assignment: 1
Reel/Frame:004545/0608   Pages: 1
Recorded: 05/14/1986
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
05/10/1985
2
Exec Dt:
05/10/1985
3
Exec Dt:
05/10/1985
4
Exec Dt:
05/10/1985
5
Exec Dt:
05/10/1985
Assignee
1
507 PRUDENTIAL ROAD
HORSHAM, PENNSYLVANIA 19044
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
06784629
Correspondence name and address
JOHN B. SOWELL
182 MIDFIELD ROAD
ARDMORE, PA 19003
Assignment: 2
Reel/Frame:004808/0974   Pages: 1
Recorded: 12/21/1987
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
05/12/1986
2
Exec Dt:
05/13/1986
3
Exec Dt:
05/13/1986
4
Exec Dt:
05/13/1986
5
Exec Dt:
06/24/1986
Assignee
1
PENNSYLVANIA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
06862988
Correspondence name and address
JOHN B. SOWELL
182 MIDFIELD ROAD
ARDMORE, PA 19003
Assignment: 3
Reel/Frame:004909/0238   Pages: 1
Recorded: 07/05/1988
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
06/25/1986
2
Exec Dt:
06/25/1986
Assignee
1
507 PRUDENTIAL ROAD.
A CORP. OF PA
HORSHAM, PENNSYLVANIA 19044
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
06879939
Correspondence name and address
JOHN B. SOWELL
182 MIDFIELD ROAD
ARDMORE, PA 19003

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