John W Robbins

US Patent:

50678310, Nov 26, 1991

Filed:

Dec 13, 1989

Appl. No.:

7/446011

Inventors:

John A. Robbins - North Hollywood CA
Jamshid J. Zarian - Woodland Hills CA
Sandford R. Willford - Newport Beach CA

Assignee:

Lumenyte International Corporation - Costa Mesa CA

International Classification:

G02B 620
G02B 600

US Classification:

385123

Abstract:

The present invention is directed to a heat shrink clad core optical conduit and to an optical conduit having either a thermoplastic, thermoset or liquid, light transmitting core surrounded by, preferably a fluoropolymer cladding which is in turn surrounded by a tight-fitting, finish polymer jacket which may be either transparent or translucent, and is preferably made of a polyvinyl chloride, polycarbonate, acrylic or silicone material. Numerous fillers and inserts may be used in the finish jacket polymer and the finish jacket polymer may be formed into various shapes. Bondable jacket materials may be used. The preferred method of forming the manufacturing jacket around a heat shrinkable fluoropolymer cladding is by extruding a low extrusion temperature polymer over a heat shrink clad in its expanded form into which an increased interior pressure is maintained to prevent shrinkage during the extrusion process. The preferred method of forming the finish jacket around a base clad core material is by an extrusion process where the finish jacket material is extruded over a heat shrink type fluoropolymer clad, in its expanded form, cured thermoset core thereby simultaneously shrinking the clad.

US Patent:

52251667, Jul 6, 1993

Filed:

Oct 11, 1990

Appl. No.:

7/596071

Inventors:

Jamshid J. Zarian - Woodland Hills CA
John A. Robbins - Canoga Park CA

Assignee:

Lumenyte International Corporation - Costa Mesa CA

International Classification:

G05D 2300
C08F 200

US Classification:

422109

Abstract:

A plastic light conduit of cross-linked polymer material having good light transmitting characteristics, without voids or noticeable bubbles, is disclosed. Also disclosed is a method of manufacture and an apparatus, involving progressive heating of reactive monomer mixture in a tube which is submerged in a progressive reactor utilizing cold oil to maintain a cold, non-reacting zone, and hot water to create a hot zone that causes reaction, while simultaneously carrying away the excess exothermic heat of reaction.

US Patent:

52983277, Mar 29, 1994

Filed:

Jan 23, 1989

Appl. No.:

7/300202

Inventors:

Jamshid Zarian - Woodland Hills CA
John A. Robbins - Canoga Park CA

Assignee:

Lumenyte International Corporation - Costa Mesa CA

International Classification:

B32B 2700
C08F 2014
C08F 2210

US Classification:

428373

Abstract:

A plastic light conduit of cross-linked polymer material having good light transmitting characteristics, without voids or noticeable bubbles, is disclosed. Also disclosed is a method of manufacture and an apparatus, involving progressive heating of reactive monomer mixture in a tube which is submerged in a progressive reactor utilizing cold oil to maintain a cold, non-reacting zone, and hot water to create a hot zone that causes reaction, while simultaneously carrying away the excess exothermic heat of reaction.

US Patent:

52213870, Jun 22, 1993

Filed:

Nov 6, 1991

Appl. No.:

7/789610

Inventors:

John A. Robbins - North Hollywood CA
Jamshid J. Zarian - Woodland Hills CA
Sandford R. Willford - Newport Beach CA

Assignee:

Lumenyte International Corporation - Costa Mesa CA

International Classification:

B32B 3126

US Classification:

156 85

Abstract:

The present invention is directed to a heat shrink clad core optical conduit and to an optical conduit having either a thermoplastic, thermoset or liquid, light transmitting core surrounded by, preferably a fluoropolymer cladding which is in turn surrounded by a tight-fitting, finish polymer jacket which may be either transparent or translucent, and is preferably made of a polyvinyl chloride, polycarbonate, acrylic or silicone material. Numerous fillers and inserts may be used in the finish jacket polymer and the finish jacket polymer may be formed into various shapes. Bondable jacket materials may be used. The preferred method of forming the manufacturing jacket around a heat shrinkable fluoropolymer cladding is by extruding a low extrusion temperature polymer over a heat shrink clad in its expanded form into which an increased interior pressure is maintained to prevent shrinkage during the extrusion process. The preferred method of forming the finish jacket around a base clad core material is by an extrusion process where the finish jacket material is extruded over a heat shrink type fluoropolymer clad, in its expanded form, cured thermoset core thereby simultaneously shrinking the clad.

US Patent:

47824301, Nov 1, 1988

Filed:

Jul 22, 1986

Appl. No.:

6/888830

Inventors:

John A. Robbins - Canoga Park CA
Paul E. Robbins - Granada Hills CA

Assignee:

Lumenyte Corporation - Chatsworth CA

International Classification:

F21V 704

US Classification:

362 32

Abstract:

A waterproof coupling for use in conjunction with illumination systems for swimming pools, spas, and the like, employs a light conduit placed within the waterproof fitting to provide safe light for underwater use by keeping any source of electricity remote from the water. Some embodiments may be removed from the pool. Others are permanent.

US Patent:

51225808, Jun 16, 1992

Filed:

Oct 11, 1990

Appl. No.:

7/596043

Inventors:

Jamshid Zarian - Woodland Hills CA
John A. Robbins - Canoga Park CA

Assignee:

Lumenyte International Corporation - Costa Mesa CA

International Classification:

C08F 202
C08F

US Classification:

526 64

Abstract:

A plastic light conduit of cross-linked polymer material having good light transmitting characteristics, without voids or noticeable bubbles, is disclosed. Also disclosed is a method of manufacture and an apparatus, involving progressive heating of reactive monomer mixture in a tube which is submerged in a progressive reactor utilizing cold oil to maintain a cold, non-reacting zone, and hot water to create a hot zone that causes reaction, while simultaneously carrying away the excess exothermic heat of reaction.

US Patent:

47046600, Nov 3, 1987

Filed:

Mar 19, 1986

Appl. No.:

6/842073

Inventors:

John A. Robbins - North Hollywood CA

Assignee:

Lumenyte Corporation - Chatsworth CA

International Classification:

F21V 704

US Classification:

362 32

Abstract:

A system comprising a high-intensity lamp, a focusing reflector for directing focused light into a light conduit (fiber optic), a rotating fan between the lamp and the light conduit is disclosed. The system may include a cooling duct that the fan blows through and an air inlet in the housing. Further embodiments may include a color wheel or rotating shutter. The system can use either glass or plastic light conduits.

US Patent:

20210368740, Dec 2, 2021

Filed:

May 25, 2021

Appl. No.:

17/329626

Inventors:

John Robbins - Costa Mesa CA, US

International Classification:

A01K 27/00

Abstract:

The present invention is directed to the prevention of EMF wave damage to the cells of dogs and cats. The invention features a Tachyon infused collar that may comprise a base strip with webbing material. The collar with a remediation energy converts chaotic EMF waves into non-damaging waves. Alternatively, the webbing material may be infused with a combination of Tachyon and shungite as further enhancement of the invention. In another embodiment, filler material for a bed or pillow for a dog or cat is infused with Tachyon or a combination of Tachyon and shungite.