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Thomasville Products, Inc. Patents |
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Assignee: Thomasville Products, Inc.
Address: High Point, NC
No. of patents: 3
Patents:
| Patent Number |
Title Of Patent |
Date Issued |
| 4102621 |
Apparatus for producing polyurethane foam buns of varying heights |
July 25, 1978 |
| Liquid foam reactants are deposited on an inclined pour plate from whence the reactants flow by gravity onto a single carrier, open top conveyor which carries the resulting foam bun away from the pour plate as it expands. A connecting wall is hingedly attached to the inclined pour plate |
| 4086675 |
Reinforced edge construction for cushions |
May 2, 1978 |
| A cushion construction having a central area formed of a flexible foam material exhibiting a 25% ILD in the range of 10-50 pounds and a surrounding outer band or border of rebonded foam material exhibiting a 25% ILD in the range of 50-200 pounds. The outer band extends around and is |
| 3939508 |
Mattress and cushioning construction |
February 24, 1976 |
| A laminated mattress construction having outer layers of relatively soft, virgin foam material and an inner layer or core made of firmer reground, bonded foam. The thickness and firmness of the core are varied in relation to that of the outer layers to achieve a mattress having an overal |
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