Hickory, NC, United States
Hickory, NC, United States

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Patent
Hickory Springs Manufacturing Company | Date: 2016-07-08

A foam mattress is provided having a body facing surface comprising a first foam layer on a first spring layer formed of a plurality of individual pocketed spring coils. A second foam layer formed of a reticulated foam supports the first spring layer. The foam mattress further having a bottom layer of conventional foam. The foam mattress is surrounded by a foam casing that has at least one vent formed in the casing. The first spring layer causes air to flow from the second foam layer through the vents.


Patent
Hickory Springs Manufacturing Company | Date: 2015-03-10

A linear low density polyethylene (LLDPE) foam and methods of making the same are described. The LLDPE foam has a maximum operating temperature of about 220 F. The LLDPE foam can also have a density in the range of from 0.6 to 10.0 lbs/ft^(3). The LLDPE foam can be manufactured in part by processing an LLDPE resin in order to create a long branch molecular structure in the LLDPE resin without crosslinking or otherwise adversely affecting the thermoplastic properties of the LLDPE resin.


Patent
Hickory Springs Manufacturing Company | Date: 2017-01-18

A linear low density polyethylene (LLDPE) foam and methods of making the same are described. The LLDPE foam has a maximum operating temperature of about 220F. The LLDPE foam can also have a density in the range of from 0.6 to 10.0 lbs/ft3. The LLDPE foam can be manufactured in part by processing an LLDPE resin in order to create a long branch molecular structure in the LLDPE resin without crosslinking or otherwise adversely affecting the thermoplastic properties of the LLDPE resin.


Patent
Hickory Springs Manufacturing Company | Date: 2016-04-15

A foam mattress is provided having a body facing surface comprising a viscoelastic foam layer. The body facing surface further comprises a recess or cavity into which a layer including a core of springs may be provided. The foam mattress further having a layer of open cell foam beneath the viscoelastic foam layer. The open cell, or reticulated, foam layer provides increased breathability. Support for the mattress may further be provided by a bottom layer of conventional foam.


The present invention relates to the use of low triphenyl phosphate, high phosphorous content aryl phosphates with high ortho alkylation as flame retardants in polyurethane or polyisocyanurate foams or polyurethane or polyisocyanurate foam formulations.


Trademark
Hickory Springs Manufacturing Company | Date: 2013-04-25

Carts, namely, wheeled, collapsible carts for transporting and hauling objects. Chairs; beach chairs; chaise lounge chairs; side tables.


Trademark
Hickory Springs Manufacturing Company | Date: 2016-09-21

Foam pool toys; foam boards for use in water.


Trademark
Hickory Springs Manufacturing Company | Date: 2016-09-21

Foam insulation for use in insulating pipes and plumbing materials; foam insulation for use in building and construction.


Trademark
Hickory Springs Manufacturing Company | Date: 2016-09-21

Foam insulation for use in insulating pipes and plumbing materials; foam insulation for use in building and construction.


Trademark
Hickory Springs Manufacturing Company | Date: 2013-04-25

Carts, namely, wheeled, collapsible carts for transporting and hauling objects. Chairs; beach chairs; chaise lounge chairs; side tables.

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