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| Number | Title | Issue Date |
| 6562177 | Structure forming method, apparatus and product A method of forming a continuous composite structure includes encapsulating solid additive particles with a first reactive liquid resin forming material and migrating part of the mixture through a porous blanket to form a continuous resin matrix within th... | 05/13/2003 |
| 6554935 | Structure forming method, apparatus and product A method of forming a continuous tubular structure includes preselecting a liquid reactive resin forming material, a particulate solid additive material, a porous tubular blanket and an inflatable bladder member disposed within the blanket. The additive p... | 04/29/2003 |
| 6555037 | Multiaxis rotational molding method and apparatus A method of continuously forming integrally molded structures includes the steps of rotating a plurality of independently movable multisection mold assemblies about a plurality of axes, successively flowing a plurality of polymerizable mixtures over surfa... | 04/29/2003 |
| 6511619 | Multiaxis rotational molding apparatus and method A multiaxis rotational molding apparatus includes a support portion, a molding portion and a control portion. The support portion includes an upstanding arcuate frame section. The molding portion includes an upstanding arcuate mold supporting assembly dis... | 01/28/2003 |
| 6296792 | Multiaxis rotational molding method, apparatus and structure Multiaxis rotational molding apparatus (11) includes a plurality of spaced generally horizontally oriented arm members (17-20) each having one end (21) extending from an upstanding frame section (22) with one mold assembly (32-35) rotatably mounted adjace... | 10/02/2001 |
| 6139663 | Structure forming method, apparatus and product A method of and apparatus for forming a continuous structure includes the steps of preselecting a liquid reactive resin forming material, a particulate solid additive material and a porous blanket, mixing and encapsulating the additive particles with the ... | 10/31/2000 |
| 6030557 | Multiaxis rotational molding method, apparatus and structure A method of continuously forming an integrally molded structure in a multiaxis rotational molding operation includes the steps of rotating a multisection mold assembly (33) about at least three axes. A first freshly formed polymerizable mixture is flowed ... | 02/29/2000 |
| 5725716 | Structure forming method and apparatus A method of forming a continuous structure including the steps of preselecting a liquid reactive resin material, a particulate solid additive material, a porous blanket, and a thin fibrous sheet. The additive particles are mixed with the liquid resin mate... | 03/10/1998 |
| 5705200 | Multiaxis rotational molding apparatus A method of continuously forming an integrally molded structure in a multiaxis rotational molding operation includes the steps of rotating a multisection mold assembly about at least three axes. A first freshly formed polymerizable mixture is flowed over ... | 01/06/1998 |
| 5700345 | Continuous structure forming apparatus A method of forming a continuous structure includes the steps of flowing a first liquid reactive resin forming material over a base surface, forming a first thin substantially uniform layer thereof and gelling the first layer. A second liquid resin formin... | 12/23/1997 |
| 5639331 | Method for continuously forming structure from resin, particles, and porous blanket A method of forming a continuous structure includes the steps of preselecting a liquid reactive resin forming material, a particulate solid additive material and a porous blanket. The additive particles are mixed with the liquid resin forming material sub... | 06/17/1997 |
| 5543006 | Continuous structure forming method A method of forming a continuous structure includes the steps of flowing a first liquid reactive resin forming material over a base surface, forming a first thin substantially uniform layer thereof and gelling the first layer. A second liquid resin formin... | 08/06/1996 |
| 5507632 | Rotational molding apparatus Multiaxis rotational molding apparatus includes a support portion, a molding portion, a mixing portion and a control portion. The support portion includes an arm member disposed in a generally horizontal orientation and having one end extending from an up... | 04/16/1996 |
| 5503780 | Multiaxis rotational molding method A method of continuously forming an integrally molded structure in a multiaxis rotational molding operation includes the steps of rotating a multisection mold assembly about at least three axes. A first freshly formed polymerizable mixture is flowed over ... | 04/02/1996 |
| 5496434 | Structure forming apparatus A method of forming a continuous structure includes the steps of preselecting a liquid reactive resin forming material, a particulate solid additive material and a porous blanket. The additive particles are mixed with the liquid resin forming material sub... | 03/05/1996 |
| 5330603 | Continuous structure forming method A method of forming a continuous structure includes the following steps. A plurality of reactive resin forming materials are preselected. A first of the resin forming materials is applied over a major surface of a porous blanket in a first preselected pat... | 07/19/1994 |
| 5316701 | Multiaxis rotational molding process A method of continuously forming an integrally molded structure in a multiaxis rotational molding operation including the steps of rotating a multimold section mold assembly about at least three axes. A first freshly formed polymerizable mixture is flowed... | 05/31/1994 |
| 5238379 | Molding and assembling apparatus Mobile structural unit molding and assembling apparatus includes a support portion, a raw material supplying portion, a molding portion, a unit transferring portion and a control portion. The support portion includes at least one base section with a wheel... | 08/24/1993 |
| 5188845 | Multiaxis rotational molding apparatus Multiaxis rotational molding apparatus includes a raw material supplying portion including a plurality of reservoirs connected independently with a mixing portion through conduits. A supporting portion includes a plurality of frame members disposed betwee... | 02/23/1993 |
| 5173221 | Method of molding and assembling structural Mobile structural unit molding and assembling apparatus includes a support portion, a raw material supplying portion, a molding portion, a unit transferring portion and a control portion. The support portion includes at least one base section with a wheel... | 12/22/1992 |
| 5145282 | Continuous tubular structure forming and placing apparatus and method Mobile continuous tubular structure forming and placing apparatus includes a support portion, a row material supplying portion, a matrix forming portion, a tubular structure forming portion and a control portion. The raw material supplying portion include... | 09/08/1992 |
| 5062740 | Laminate forming and applying apparatus and method and product therefrom A continuous structural laminate includes a plurality of continuous generally parallel spaced integrally bonded porous blankets with a continuous polymeric matrix extending through each porous blanket. The polymeric matrices include solidified polymeric m... | 11/05/1991 |
| 5049006 | Continuous structure forming method and the resulting product A method of continuously forming an extended length of a unitary structure includes the following steps. A supply of a porous flexible blanket is provided. A high viscosity flowable solidifiable mixture is continuously flowed simultaneously into an entire... | 09/17/1991 |
| 5022838 | Multi-axis rotational distributing apparatus Multi-axis rotational polymeric mixture distributing apparatus includes a raw material supplying portion, a supporting portion, a raw material mixing portion, a polymeric mixture distributing portion, a polymeric mixture accepting portion and a control po... | 06/11/1991 |
| 5011636 | Structural unit and method for molding same An integrally molded plastic structural unit includes spaced support members joined by a web section disposed therebetween, each of the support members including spaced face sections and an intermediate section therebetween. Each face section includes a s... | 04/30/1991 |
| 4956133 | Continuous molding apparatus and method Continuous molding apparatus includes a raw material supplying portion, a molding portion, a supporting portion, a mixing portion and a control portion. Each reservoir of the raw material supplying portion is connected independently with the mixing portio... | 09/11/1990 |
| 4955760 | Laminate forming and applying apparatus and method and product therefrom A continuous structural laminate includes a plurality of continuous generally parallel spaced integrally bonded porous blankets with a continuous polymeric matrix extending through each porous blanket. The polymeric matrices include solidified polymeric m... | 09/11/1990 |
| 4956135 | Molding apparatus and method Continuous molding apparatus includes a raw material supplying portion, a mixing portion, a molding portion, a mixture delivery portion, a supporting portion and a control portion. Each reservoir of the raw material supplying portion is independently conn... | 09/11/1990 |
| 4955759 | Ditch lining apparatus and method and product therefrom Mobile continuous ditch lining apparatus includes a supporting portion, a raw material supplying portion, a mixing portion, a mixture delivery portion, a matrix forming portion and a control portion. The supporting portion includes at least one base secti... | 09/11/1990 |
| 4953872 | Transportation industry game A method of playing a transportation industry game includes the following steps: There is provided a playing surface with a plurality of adjacent areas forming a first continuous pathway around the surface, a distinguishable marker for each player, a comm... | 09/04/1990 |
| 4909718 | Structural unit, assembly and apparatus for molding same An insulated molded plastic structural unit includes spaced face portions, an intermediate portion and interlocking portions. The face portions each include an integrally formed stressed hard outer skin section and the intermediate portion includes an ins... | 03/20/1990 |
| 4872784 | Ditch lining apparatus and method and product therefrom Mobile continuous ditch lining apparatus includes a supporting portion, a raw material supplying portion, a mixing portion, a mixture delviery portion, a matrix forming portion and a control portion. The supporting portion includes at least one base secti... | 10/10/1989 |
| 4848759 | Holding apparatus Component holding apparatus includes a base portion, a supporting portion, a connecting portion, a securing portion and a pivot control portion. The base portion includes a main section with a first sleeve section extending therefrom, the first sleeve sec... | 07/18/1989 |
| 4794496 | Headband lamp apparatus Headband lamp apparatus includes a band portion, a lamp portion, a power supplying portion and a recharging portion. The band portion includes an adjustable elongated flexible band member. The lamp portion includes a lamp socket disposed on a free end of ... | 12/27/1988 |
| 4787472 | Audio speaker apparatus Audio speaker apparatus includes a chamber portion, a sound generating portion, a sound distributing portion and a positioning portion. The chamber portion includes a generally transverse face section with a housing section extending from adjacent the per... | 11/29/1988 |
| 4770127 | Animal restraining apparatus Animal restraining apparatus includes a cage portion, a door portion, a door locking portion, a movable restraint portion and a restraint actuating portion. The cage portion includes a top section, a bottom section, a sidewall section and an end section w... | 09/13/1988 |
| 4749533 | Method of centrifugally molding a composite integral skin structured panel A molded structural panel with substantially parallel major surfaces includes integrally formed thin thermosetting resin high density outer sections. Less dense thermosetting resin foam intermediate sections extend inwardly from the outer sections with th... | 06/07/1988 |
| 4742602 | Tarpaulin securing assembly A tarpaulin securing assembly includes a first surface contacting portion, a second surface contacting portion, a securing portion and a connecting portion. The first and second surface contacting portions include enlarged planar sections with axially ali... | 05/10/1988 |
| 4738574 | Router jig apparatus Router jig apparatus includes a base portion, a router positioning portion, a workpiece orbiting portion and a workpiece positioning portion. The base portion includes a quadrangular frame section disposed generally horizontally and a supporting stand ext... | 04/19/1988 |
| 4712592 | Bicycle pump apparatus Bicycle pump apparatus includes a cylinder portion, a piston portion, a handle portion, a seat mounting portion and an air discharge portion. The cylinder portion includes an elongated tubular section, the tubular section having an external diameter slida... | 12/15/1987 |
