John E. Clegg

Person

Orlando, FL, US

People

Patents Grantslast 30 patents

Information Patent Grant
Diamond cutting elements for drill bits seeded with HCP crystalline...
- Patent number 10,711,528
- Issue date Jul 14, 2020
- Ulterra Drilling Technologies, L.P.
- Andrew David Murdock
- B24 - GRINDING POLISHING
Information Patent Grant
Diamond cutting elements for drill bits seeded with HCP crystalline...
- Patent number 10,180,032
- Issue date Jan 15, 2019
- Ulterra Drilling Technologies, L.P.
- Andrew David Murdock
- B24 - GRINDING POLISHING
Information Patent Grant
Selectively leached, polycrystalline structures for cutting element...
- Patent number 10,160,099
- Issue date Dec 25, 2018
- Ulterra Drilling Technologies, L.P.
- Matthew Douglas Mumma
- B24 - GRINDING POLISHING
Information Patent Grant
Apparatus and method for cleaning underground liquid fuel storage t...
- Patent number 5,409,025
- Issue date Apr 25, 1995
- Semler Industries Inc.
- Loren H. Semler
- B08 - CLEANING
Information Patent Grant
Means for preventing damage to electronic ballasts as a result of f...
- Patent number 5,030,892
- Issue date Jul 9, 1991
- Brigham Young University
- John C. Clegg
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Process for recycling and reconstituting flexographic inks
- Patent number 5,017,291
- Issue date May 21, 1991
- Semler Industries, Inc.
- Loren H. Semler
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
High frequency supply system for gas discharge lamps and electronic...
- Patent number RE33057
- Issue date Sep 12, 1989
- Brigham Young University
- John C. Clegg
- 315 - Electric lamp and discharge devices: systems
Information Patent Grant
Conical split-image microscopic lens No. 3
- Patent number 4,659,191
- Issue date Apr 21, 1987
- John E. Clegg
- G02 - OPTICS
Information Patent Grant
Conical beam concentrator
- Patent number 4,657,353
- Issue date Apr 14, 1987
- John E. Clegg
- F24 - HEATING RANGES VENTILATING
Information Patent Grant
Cylindrical cam clutch
- Patent number 4,651,579
- Issue date Mar 24, 1987
- John E. Clegg
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Prismatic beam concentrator
- Patent number 4,650,284
- Issue date Mar 17, 1987
- John E. Clegg
- G02 - OPTICS
Information Patent Grant
Inset solar prism
- Patent number 4,632,092
- Issue date Dec 30, 1986
- John E. Clegg
- F24 - HEATING RANGES VENTILATING
Information Patent Grant
Solar cylinder
- Patent number 4,628,904
- Issue date Dec 16, 1986
- John E. Clegg
- F24 - HEATING RANGES VENTILATING
Information Patent Grant
Electronic inverter, particularly for use as ballast
- Patent number 4,630,005
- Issue date Dec 16, 1986
- Brigham Young University
- John C. Clegg
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Louvered conical beam concentrator RT:C
- Patent number 4,627,692
- Issue date Dec 9, 1986
- John E. Clegg
- G02 - OPTICS
Information Patent Grant
Conical beam concentrator
- Patent number 4,621,907
- Issue date Nov 11, 1986
- John E. Clegg
- G02 - OPTICS
Information Patent Grant
Monochromatic beam concentrator
- Patent number 4,621,908
- Issue date Nov 11, 1986
- John E. Clegg
- G02 - OPTICS
Information Patent Grant
Annular solar panel
- Patent number 4,621,616
- Issue date Nov 11, 1986
- John E. Clegg
- F24 - HEATING RANGES VENTILATING
Information Patent Grant
Louvered convergent conical lens
- Patent number 4,616,905
- Issue date Oct 14, 1986
- John E. Clegg
- G02 - OPTICS
Information Patent Grant
Ultraviolet beam concentrator
- Patent number 4,616,904
- Issue date Oct 14, 1986
- John E. Clegg
- G02 - OPTICS
Information Patent Grant
Monochromatic beam concentrator
- Patent number 4,613,213
- Issue date Sep 23, 1986
- John E. Clegg
- G02 - OPTICS
Information Patent Grant
Black-water solar disk
- Patent number 4,611,577
- Issue date Sep 16, 1986
- John E. Clegg
- F24 - HEATING RANGES VENTILATING
Information Patent Grant
Electromagnetic reciprocator
- Patent number 4,612,467
- Issue date Sep 16, 1986
- John E. Clegg
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Involute beam concentrator
- Patent number 4,610,518
- Issue date Sep 9, 1986
- John E. Clegg
- F24 - HEATING RANGES VENTILATING
Information Patent Grant
Multiple prism
- Patent number 4,609,254
- Issue date Sep 2, 1986
- John E. Clegg
- G02 - OPTICS
Information Patent Grant
Prismatic enlarger-reducer
- Patent number 4,609,250
- Issue date Sep 2, 1986
- John E. Clegg
- G02 - OPTICS
Information Patent Grant
Conical microscopic lens
- Patent number 4,609,261
- Issue date Sep 2, 1986
- John E. Clegg
- G02 - OPTICS
Information Patent Grant
Canada balsam wafers
- Patent number 4,607,920
- Issue date Aug 26, 1986
- John E. Clegg
- G02 - OPTICS
Information Patent Grant
Wall-mounted conical beam concentrator
- Patent number 4,603,686
- Issue date Aug 5, 1986
- John E. Clegg
- F24 - HEATING RANGES VENTILATING
Information Patent Grant
Conical beam concentrator
- Patent number 4,603,949
- Issue date Aug 5, 1986
- John E. Clegg
- G02 - OPTICS

Patents Applicationslast 30 patents

Information Patent Application
DIAMOND CUTTING ELEMENTS FOR DRILL BITS SEEDED WITH HCP CRYSTALLINE...
- Publication number 20190145181
- Publication date May 16, 2019
- ULTERRA DRILLING TECHNOLOGIES, L.P.
- Andrew David Murdock
- B24 - GRINDING POLISHING
Information Patent Application
Diamond Cutting Elements for Drill Bits Seeded With HCP Crystalline...
- Publication number 20140332286
- Publication date Nov 13, 2014
- ULTERRA DRILLING TECHNOLOGIES, L.P.
- Andrew David Murdock
- B24 - GRINDING POLISHING
Information Patent Application
Selectively Leached, Polycrystalline Structures for Cutting Element...
- Publication number 20140069726
- Publication date Mar 13, 2014
- ULTERRA DRILLING TECHNOLOGIES, L.P.
- Matthew Douglas Mumma
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information Patent Application
Direct current gas discharge lighting systems with arc suppression
- Publication number 20040155603
- Publication date Aug 12, 2004
- John C. Clegg
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...

John E. Clegg

Person

Patents Grantslast 30 patents

Diamond cutting elements for drill bits seeded with HCP crystalline...

Diamond cutting elements for drill bits seeded with HCP crystalline...

Selectively leached, polycrystalline structures for cutting element...

Apparatus and method for cleaning underground liquid fuel storage t...

Means for preventing damage to electronic ballasts as a result of f...

Process for recycling and reconstituting flexographic inks

High frequency supply system for gas discharge lamps and electronic...

Conical split-image microscopic lens No. 3

Conical beam concentrator

Cylindrical cam clutch

Prismatic beam concentrator

Inset solar prism

Solar cylinder

Electronic inverter, particularly for use as ballast

Louvered conical beam concentrator RT:C

Conical beam concentrator

Monochromatic beam concentrator

Annular solar panel

Louvered convergent conical lens

Ultraviolet beam concentrator

Monochromatic beam concentrator

Black-water solar disk

Electromagnetic reciprocator

Involute beam concentrator

Multiple prism

Prismatic enlarger-reducer

Conical microscopic lens

Canada balsam wafers

Wall-mounted conical beam concentrator

Conical beam concentrator

Patents Applicationslast 30 patents

DIAMOND CUTTING ELEMENTS FOR DRILL BITS SEEDED WITH HCP CRYSTALLINE...

Diamond Cutting Elements for Drill Bits Seeded With HCP Crystalline...

Selectively Leached, Polycrystalline Structures for Cutting Element...

Direct current gas discharge lighting systems with arc suppression