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Patent Assignment Assignor Details
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Assignor Name : DAVID, JOSEPH S.
Total Assignments: 7
Assignment: 1
Reel/Frame:004718/0979   Pages: 1
Recorded: 06/01/1987
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
Exec Dt:
09/08/1972
Assignee
1
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
05289833
Correspondence name and address
JOY MANUFACTURING COMPANY
301 GRANT ST.,
PITTSBURGH, PA 15219
Assignment: 2
Reel/Frame:004619/0448   Pages: 1
Recorded: 09/30/1986
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
09/29/1986
2
Exec Dt:
09/29/1986
Assignee
1
301 GRANT STREET
PITTSBURGH, PENNSYLVANIA 15219-1490
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
06913828
Correspondence name and address
RAYMOND W. AUGUSTIN
JOY MANUFACTURING CO.
301 GRANT ST.
PITTSBURGH, PA 15219-1490
Assignment: 3
Reel/Frame:006002/0445   Pages: 3
Recorded: 02/03/1992
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
Exec Dt:
01/06/1992
Assignee
1
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07818719
Correspondence name and address
GEORGE D. DICKOS
KIRKPATRICK & LOCKHART
1500 OLIVER BUILDING
PITTSBURGH, PA 15222
Assignment: 4
Reel/Frame:006012/0097   Pages: 3
Recorded: 02/10/1992
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
Exec Dt:
01/06/1992
Assignee
1
A CORPORATION OF DE
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07819160
Correspondence name and address
GEORGE D. DICKOS
KIRKPATRICK & LOCKHART
1500 OLIVER BUILDING
PITTSBURGH, PA 15222
Assignment: 5
Reel/Frame:006014/0546   Pages: 3
Recorded: 02/18/1992
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
Exec Dt:
01/06/1992
Assignee
1
A CORPORATION OF DE
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07818681
Correspondence name and address
GEORGE D. DICKOS
KIRKPATRICK & LOCKHART
1500 OLIVER BLDG.
PITTSBURGH, PA 1522
Assignment: 6
Reel/Frame:009147/0978   Pages: 4
Recorded: 04/28/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
03/27/1998
Assignee
1
120 LIBERTY STREET
FRANKLIN, PENNSYLVANIA 16323
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
08989069
Correspondence name and address
KIRKPATRICK & LOCKHART LLP
JASON D. HAISLMAIER
1500 OLIVER BLDG.
PITTSBURGH, PA 15222
Assignment: 7
Reel/Frame:009750/0817   Pages: 3
Recorded: 02/08/1999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
12/14/1998
Assignee
1
SUITE 3001
3513 CONCORD PIKE
WILMINGTON, DELAWARE 19803
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
09219170
Correspondence name and address
JAMES EARL LOWE, JR.
3600 SOUTH LAKE DRIVE
LAW DEPARTMENT
ST. FRANCIS, WI 53235

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