| Patent Number |
Title Of Patent |
Date Issued |
| 6988852 |
Drainage element for walls and septic tank systems |
January 24, 2006 |
| A drainage element is constructed of loose fill elements within a casing having a first part-circumferential portion of mesh construction and a second part-circumferential portion having a porosity to prevent the passage of water. The loose fill elements are disposed in unconnected r |
| 6857818 |
Drainage element for walls and septic tank systems |
February 22, 2005 |
| A drainage element is constructed of loose fill elements within a container of mesh construction. The loose fill elements are disposed in unconnected relation to each other so as to be able to migrate within the container. The openings of the mesh container allow water to pass through wh |
| 6745547 |
Cartridge for a bagging machine |
June 8, 2004 |
| A cartridge is provided that can be attached in depending relation to the chute of a bagging machine in order to supply material to form several bags. The cartridge employs a hollow mandrel on which a tube of plastic film is mounted in a collapsed state. The tube is capable of being pull |
| 6604344 |
Bagging machine |
August 12, 2003 |
| The bagging machine has a rotary table with openings to receive a series of bags. Each bag is staked onto four pins two of which are stationary and two of which are laterally movable. After filling, the bag is heat sealed using a pair of heat seal bars and then severed by a fly knife abo |
| 6418827 |
Perforating machine |
July 16, 2002 |
| The perforating machine is provided with a perforating roll having a perforating bar and a base roll below the perforating roll which can be moved between a raised position and a retracted position. In the raised position, the base roll allows the perforating bar to perforate a web p |
| 6155024 |
Filling machine for particulate material |
December 5, 2000 |
| A filling machine employs a rotary table with a plurality of peripheral openings for receiving bags for filling with particulate matter as the table rotates. A gathering and severing unit is provided on the table in order to close the bag after filling. This unit includes a pair of guide |
| 6128879 |
Insulation barrier |
October 10, 2000 |
| The insulation barrier is made with a flexible foam polyethylene substrate and a film which is secured to at least one side of the substrate and which extends from at least one lateral edge of the substrate. The insulation barrier may be supplied in roll form or in panel form. In one |
| 6035606 |
Filling machine for particulate material |
March 14, 2000 |
| A filling machine includes a rotary table having a plurality of peripheral openings each of which is provided with upstanding posts for staking of a bag thereon for suspension through the opening. A blower is provided at a second station for blowing air into the bag to open the bag. A ch |
| 5849394 |
Self sticking packaging wrap |
December 15, 1998 |
| A laminated bubble wrap packaging material is provided with has a tackifier, such as a polybutene, dispersed homogeneously throughout the packaging material. The packaging material is adherent to itself as well as and does not leave a residue. The tackifier is incorporated into the p |
| 5766721 |
Insulation barrier |
June 16, 1998 |
| The insulation barrier is made with a flexible foam polyethylene substrate and a film which is secured to at least one side of the substrate and which extends from at least one lateral edge of the substrate. The insulation barrier may be supplied in roll form or in panel form. In one |
| 5759670 |
Insulation barrier |
June 2, 1998 |
| The insulation barrier is made with a flexible foam polyethylene substrate and a film which is secured to at least one side of the substrate and which extends from at least one lateral edge of the substrate. The insulation barrier may be supplied in roll form or in panel form. In one |
| 5617687 |
Insulation barrier |
April 8, 1997 |
| The insulation barrier is made with a flexible foam polyethylene substrate and a film which is secured to at least one side of the substrate and which extends from at least one lateral edge of the substrate. The insulation barrier may be supplied in roll form or in panel form. In one |
| 5506048 |
Insulation barrier and a method of making a fire-retardant insulation barrier |
April 9, 1996 |
| The process of making a fire-retardant insulation barrier provides a single step of applying an emulsion comprised of aluminum trihyridate and polyvinylchloride to one side of a foamed molded or extruded or fabricated polystyrene board. After the emulsion dries to a coating, the board ca |
