Stephen Howard CLARK

Person

Downers Grove, IL, US

People

Patents Grantslast 30 patents

Information Patent Grant
Rotatable latch for light fixture housings
- Patent number 12,055,286
- Issue date Aug 6, 2024
- ABL IP Holding LLC
- Stephen H. Clark
- F21 - LIGHTING
Information Patent Grant
Optic and trim retention ring
- Patent number 12,055,284
- Issue date Aug 6, 2024
- ABL IP Holding LLC
- Benjamin J. Warner
- F21 - LIGHTING
Information Patent Grant
Light fixtures with rotate and tilt capabilities
- Patent number 11,543,103
- Issue date Jan 3, 2023
- ABL IP Holding LLC
- Gautham Raj Kemparaju
- F21 - LIGHTING
Information Patent Grant
Swing arm for recessed lighting fixtures
- Patent number 11,306,757
- Issue date Apr 19, 2022
- ABL IP Holding LLC
- Stephen Clark
- F21 - LIGHTING
Information Patent Grant
Removable LED module with tilting adjustment mechanism
- Patent number 10,247,393
- Issue date Apr 2, 2019
- ABL IP Holding LLC
- Stephen H. Clark
- F21 - LIGHTING
Information Patent Grant
Wedge shaped heat sink for gimbal mounted solid state recessed ligh...
- Patent number 9,851,081
- Issue date Dec 26, 2017
- ABL IP Holding LLC
- Stephen Howard Clark
- F21 - LIGHTING
Information Patent Grant
Interlaced heat sink for recessed light
- Patent number 9,657,933
- Issue date May 23, 2017
- ABL IP Holding LLC
- Stephen Howard Clark
- F21 - LIGHTING
Information Patent Grant
Twist lock optical holder for recessed lighting
- Patent number 9,581,318
- Issue date Feb 28, 2017
- ABL IP Holding LLC
- Stephen Howard Clark
- F21 - LIGHTING
Information Patent Grant
Ceiling clamp for recessed light mounting
- Patent number 9,541,268
- Issue date Jan 10, 2017
- ABL IP Holding LLC
- Stephen Howard Clark
- F21 - LIGHTING
Information Patent Grant
One piece LED module with rotatable face
- Patent number 9,404,643
- Issue date Aug 2, 2016
- Acuity Brands Lighting, Inc.
- Stephen Howard Clark
- F21 - LIGHTING

Patents Applicationslast 30 patents

Information Patent Application
Light Fixtures with Rotate and Tilt Capabilities
- Publication number 20220243900
- Publication date Aug 4, 2022
- ABL IP Holding LLC
- Gautham Raj Kemparaju
- F21 - LIGHTING
Information Patent Application
SWING ARM FOR RECESSED LIGHTING FIXTURES
- Publication number 20210088066
- Publication date Mar 25, 2021
- ABL IP Holding LLC
- Stephen Clark
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Application
REMOVABLE LED MODULE WITH TILTING ADJUSTMENT MECHANISM
- Publication number 20160327251
- Publication date Nov 10, 2016
- ABL IP Holding LLC
- Stephen H. Clark
- F21 - LIGHTING
Information Patent Application
CEILING CLAMP FOR RECESSED LIGHT MOUNTING
- Publication number 20150219295
- Publication date Aug 6, 2015
- Juno Manufacturing LLC
- Stephen Howard CLARK
- F21 - LIGHTING
Information Patent Application
WEDGE SHAPED HEAT SINK FOR GIMBAL MOUNTED SOLID STATE RECESSED LIGH...
- Publication number 20150219407
- Publication date Aug 6, 2015
- Juno Manufacturing LLC
- Stephen Howard CLARK
- F28 - HEAT EXCHANGE IN GENERAL
Information Patent Application
TWIST LOCK OPTICAL HOLDER FOR RECESSED LIGHTING
- Publication number 20150219325
- Publication date Aug 6, 2015
- Juno Manufacturing LLC
- Stephen Howard CLARK
- F21 - LIGHTING
Information Patent Application
INTERLACED HEAT SINK FOR RECESSED LIGHT
- Publication number 20150219331
- Publication date Aug 6, 2015
- Juno Manufacturing LLC
- Stephen Howard CLARK
- F21 - LIGHTING
Information Patent Application
ONE PIECE LED MODULE WITH ROTATABLE FACE
- Publication number 20150219296
- Publication date Aug 6, 2015
- Juno Manufacturing LLC
- Stephen Howard CLARK
- F21 - LIGHTING

Stephen Howard CLARK

Person

Patents Grantslast 30 patents

Rotatable latch for light fixture housings

Optic and trim retention ring

Light fixtures with rotate and tilt capabilities

Swing arm for recessed lighting fixtures

Removable LED module with tilting adjustment mechanism

Wedge shaped heat sink for gimbal mounted solid state recessed ligh...

Interlaced heat sink for recessed light

Twist lock optical holder for recessed lighting

Ceiling clamp for recessed light mounting

One piece LED module with rotatable face

Patents Applicationslast 30 patents

Light Fixtures with Rotate and Tilt Capabilities

SWING ARM FOR RECESSED LIGHTING FIXTURES

REMOVABLE LED MODULE WITH TILTING ADJUSTMENT MECHANISM

CEILING CLAMP FOR RECESSED LIGHT MOUNTING

WEDGE SHAPED HEAT SINK FOR GIMBAL MOUNTED SOLID STATE RECESSED LIGH...

TWIST LOCK OPTICAL HOLDER FOR RECESSED LIGHTING

INTERLACED HEAT SINK FOR RECESSED LIGHT

ONE PIECE LED MODULE WITH ROTATABLE FACE