Total properties:
30
|
|
Patent #:
|
|
Issue Dt:
|
|
Application #:
|
05597411
|
Filing Dt:
|
|
Title:
|
|
|
|
Patent #:
|
|
Issue Dt:
|
|
Application #:
|
05681132
|
Filing Dt:
|
|
Title:
|
|
|
|
Patent #:
|
|
Issue Dt:
|
01/29/1980
|
Application #:
|
05804925
|
Filing Dt:
|
06/09/1977
|
Title:
|
PROCESS FOR COATING A WIRE SPRING AND EVALUATING PREVIOUS HEAT TREAT OF SAID WIRE SPRING
|
|
|
Patent #:
|
|
Issue Dt:
|
01/02/1979
|
Application #:
|
05824340
|
Filing Dt:
|
08/15/1977
|
Title:
|
FORMED WIRE BOX SPRING WITH WIRE GRID UNIT
|
|
|
Patent #:
|
|
Issue Dt:
|
10/17/1978
|
Application #:
|
05824347
|
Filing Dt:
|
08/15/1977
|
Title:
|
LOW PROFILE BOX SPRING ASSEMBLY
|
|
|
Patent #:
|
|
Issue Dt:
|
08/07/1979
|
Application #:
|
05875203
|
Filing Dt:
|
02/06/1978
|
Title:
|
MATTRESS FOUNDATION EMPLOYING SPRINGS AND COOPERATING FOAM BODIES
|
|
|
Patent #:
|
|
Issue Dt:
|
04/01/1980
|
Application #:
|
05940433
|
Filing Dt:
|
09/07/1978
|
Title:
|
LEG ASSEMBLY FOR A BED FRAME
|
|
|
Patent #:
|
|
Issue Dt:
|
06/17/1980
|
Application #:
|
05952949
|
Filing Dt:
|
10/20/1978
|
Title:
|
BOX SPRING ASSEMBLY WITH END RAIL SPRING MOUNTING UNITS
|
|
|
Patent #:
|
|
Issue Dt:
|
08/26/1980
|
Application #:
|
06036669
|
Filing Dt:
|
05/07/1979
|
Title:
|
BOX SPRING ASSEMBLY WITH IMPROVED STIFFNESS CHARACTERISTICS
|
|
|
Patent #:
|
|
Issue Dt:
|
07/20/1982
|
Application #:
|
06131935
|
Filing Dt:
|
03/21/1980
|
Title:
|
BOX SPRING ASSEMBLY WITH INTERLOCKED FORMED WIRE COMPONENTS AND METHOD OF ASSEMBLING SAME
|
|
|
Patent #:
|
|
Issue Dt:
|
08/16/1983
|
Application #:
|
06240763
|
Filing Dt:
|
03/05/1981
|
Title:
|
BOX SPRING ASSEMBLY WITH INTERLOCKED FORMED WIRE SPRING COMPONENTS HAVING LIMITED DEFLECTION CAPABILITIES
|
|
|
Patent #:
|
|
Issue Dt:
|
09/11/1984
|
Application #:
|
06344113
|
Filing Dt:
|
01/29/1982
|
Title:
|
BOX SPRING ASSEMBLY
|
|
|
Patent #:
|
|
Issue Dt:
|
04/26/1988
|
Application #:
|
07045071
|
Filing Dt:
|
05/01/1987
|
Title:
|
BOX SPRING ASSEMBLY
|
|
|
Patent #:
|
|
Issue Dt:
|
10/25/1988
|
Application #:
|
07072806
|
Filing Dt:
|
07/14/1987
|
Title:
|
FORMED WIRE BOX SPRING WITH SPRING WIRE DECK
|
|
|
Patent #:
|
|
Issue Dt:
|
10/25/1988
|
Application #:
|
07072964
|
Filing Dt:
|
07/14/1987
|
Title:
|
BOX SPRING CROSS RAIL INCORPORATING EXTRUDED THRUST BEARING
|
|
|
Patent #:
|
|
Issue Dt:
|
08/29/1989
|
Application #:
|
07237845
|
Filing Dt:
|
08/29/1988
|
Title:
|
SPRING MODULE WITH IMPROVED MOUNTING FOOT STRUCTURE
|
|
|
Patent #:
|
|
Issue Dt:
|
09/19/1989
|
Application #:
|
07248048
|
Filing Dt:
|
09/23/1988
|
Title:
|
BOX SPRING WITH WIRE COLUMNS AND PARTIAL COILS
|
|
|
Patent #:
|
|
Issue Dt:
|
01/09/1990
|
Application #:
|
07264024
|
Filing Dt:
|
10/28/1988
|
Title:
|
BOX SPRING ASSEMBLY
|
|
|
Patent #:
|
|
Issue Dt:
|
05/01/1990
|
Application #:
|
07267378
|
Filing Dt:
|
11/04/1988
|
Title:
|
BOX SPRING UNIT WITH INTERLOCKING SPRING AND GRID ASSEMBLY
|
|
|
Patent #:
|
|
Issue Dt:
|
06/12/1990
|
Application #:
|
07315620
|
Filing Dt:
|
02/27/1989
|
Title:
|
FORMED WIRE SPRING ELEMENT FOR BOX SPRING ASSEMBLIES
|
|
|
Patent #:
|
|
Issue Dt:
|
03/13/1990
|
Application #:
|
07397630
|
Filing Dt:
|
08/22/1989
|
Title:
|
LIMITED DEFLECTION SPRING
|
|
|
Patent #:
|
|
Issue Dt:
|
01/14/1992
|
Application #:
|
07522600
|
Filing Dt:
|
05/14/1990
|
Title:
|
SPRING LOADED LOCKING SYSTEM FOR BOX SPRING ASSEMBLIES
|
|
|
Patent #:
|
|
Issue Dt:
|
01/12/1993
|
Application #:
|
07628086
|
Filing Dt:
|
12/17/1990
|
Title:
|
NESTABLE SPRING ASSEMBLIES FOR BEDDING AND FURNITURE
|
|
|
Patent #:
|
|
Issue Dt:
|
01/05/1993
|
Application #:
|
07656585
|
Filing Dt:
|
02/19/1991
|
Title:
|
STACKABLE SPRING ASSEMBLIES WITH FORMED WIRE SPRING MODULES
|
|
|
Patent #:
|
|
Issue Dt:
|
11/24/1992
|
Application #:
|
07850386
|
Filing Dt:
|
03/11/1992
|
Title:
|
BOX SPRING ASSEMBLY WITH CROSSWIRES HAVING INTEGRAL SINUOUS END SPRINGS
|
|
|
Patent #:
|
|
Issue Dt:
|
02/23/1993
|
Application #:
|
07858581
|
Filing Dt:
|
03/27/1992
|
Title:
|
FORMED WIRE BOX SPRING WITH GRID LOCK SYSTEM
|
|
|
Patent #:
|
|
Issue Dt:
|
09/21/1993
|
Application #:
|
07896993
|
Filing Dt:
|
06/11/1992
|
Title:
|
GRID AND SPRING SUBASSEMBLY FOR BOX SPRINGS
|
|
|
Patent #:
|
|
Issue Dt:
|
09/13/1994
|
Application #:
|
08031095
|
Filing Dt:
|
03/14/1993
|
Title:
|
HINGED WIRE FORM MEMBERS
|
|
|
Patent #:
|
|
Issue Dt:
|
03/07/1995
|
Application #:
|
08043004
|
Filing Dt:
|
04/05/1993
|
Title:
|
SPRING WIRE CORE MADE OF NESTABLY STACKABLE HALF UNITS
|
|
|
Patent #:
|
|
Issue Dt:
|
08/08/1995
|
Application #:
|
08133910
|
Filing Dt:
|
10/12/1993
|
Title:
|
BOX SPRING ASSEMBLY WITH IMPROVED SPRING INSTALLATION CAPABILITIES
|
|