US3248534A - Lighting fixture - Google Patents

Lighting fixture Download PDF

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Publication number
US3248534A
US3248534A US312397A US31239763A US3248534A US 3248534 A US3248534 A US 3248534A US 312397 A US312397 A US 312397A US 31239763 A US31239763 A US 31239763A US 3248534 A US3248534 A US 3248534A
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United States
Prior art keywords
adaptor
collar
fixture
socket
base portion
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Expired - Lifetime
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US312397A
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William T Cahill
Richard B Walters
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Corning Glass Works
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Corning Glass Works
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Application filed by Corning Glass Works filed Critical Corning Glass Works
Priority to US312397A priority Critical patent/US3248534A/en
Priority to NL6411017A priority patent/NL6411017A/xx
Priority to DEC12245U priority patent/DE1903586U/en
Priority to GB38791/64A priority patent/GB1048240A/en
Application granted granted Critical
Publication of US3248534A publication Critical patent/US3248534A/en
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    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21S—NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
    • F21S8/00—Lighting devices intended for fixed installation
    • F21S8/04—Lighting devices intended for fixed installation intended only for mounting on a ceiling or the like overhead structures
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
    • F21V17/00—Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages
    • F21V17/06—Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages the fastening being onto or by the lampholder
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
    • F21V17/00—Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages
    • F21V17/10—Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages characterised by specific fastening means or way of fastening
    • F21V17/18—Latch-type fastening, e.g. with rotary action
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
    • F21V21/00—Supporting, suspending, or attaching arrangements for lighting devices; Hand grips
    • F21V21/02—Wall, ceiling, or floor bases; Fixing pendants or arms to the bases
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
    • F21V21/00—Supporting, suspending, or attaching arrangements for lighting devices; Hand grips
    • F21V21/02—Wall, ceiling, or floor bases; Fixing pendants or arms to the bases
    • F21V21/03—Ceiling bases, e.g. ceiling roses

Definitions

  • the present structure is intended to provide, without the necessity for rewiring a fixture, means for modifyingthe appearance thereof to provide substantially any desired design.
  • a lighting fixture comprising an adaptor capable of being inserted in a conventional incandescent light bulb socket and including means for supporting an incandescent light bulb, a light-transmitting envelope suspended from the adaptor and surrounding the light bulb and an ornamental structure coveringthe conventional fixture.
  • FIGURE 1 is a partial sectional view of a lighting fixture according to the invention.
  • FIGURE 2 is a top plan view of the adaptor component of the present lighting fixture
  • FIGURE 3 is a bottom plan view of the adaptor of FIGURE 2, and
  • FIGURE 4 is a sectional view taken on line 4-4 of FIGURE 2.
  • the lighting fixture of the present invention comprises adaptor 10, which includes a threaded base portion 11' capable of being inserted into, and effecting electrical connection with, conventional light fixture 12.
  • a socket 13 into which an incandescent light bulb may be inserted. Electrical connections are maintained by means of Wires 40 and 41 between the respective terminals of adaptor base portion 11 and adaptor socket 13, such that when base portion 11 is inserted in fixture 12 and incandescent light bulb 14 is inserted in socket 13, electrical power is transmitted from the fixture to the bulb to illuminate the bulb.
  • Adaptor lllis provided with arms 15, which are rotatable by meains of tabs 16. Arms 15 support light-transmitting envelope 17 with its rim 22 maintained tightly against the body of adaptor 10.
  • Fixture 12 is obscured by means of collar 18, which comprises a frustoconical portion joining a cylindrical portion 21 into which adaptor 10 telescopes. Collar 18 is maintained against ceiling 19 by means of springs 20'. Due to the telescoping relationship between adaptor 10 and cylindrical portion 21 of collar 18, the present enclosure is adjustable to conform to variations in the size of fixtures such as 12. For example, if it were desired to enclose a fixture similar to fixture 12 but projecting a smaller distance from ceiling 19, the present enclosure components could be utilized, the only difference being that adaptor 10 would be recessed a greater distance into collar 18.
  • bulb 14 is inserted in adaptor socket 13.
  • light-transmitting envelope 17 is placed around the bulb With its rim 22 abutting adaptor 10, as illustrated in FIGURE 1, and
  • Skirt portions 30 and 21 of adaptor 10 and collar 18, respectively, are in the form of right circular cylinders in order to permit relative rotation therebetween as adaptor base portion 11 is screwed into fixture 12. If fixture 12 is actuated by means other than the illustrated chain 23, thereby permitting convenient rotation of collar 18 as the enclosure is assembled, the skirt portions of the adaptor and collar need not be in the form of circular cylinders, and need be only in the form of cylinders with complementary surfaces. In such case, as adaptor base portion 11 is screwed into fixture 12, both the adaptor and the collar will rotate.
  • Lighting fixtures according to the present invention may be utilized to modify conventional fixtures of various sizes and shapes in order to produce various ornamental appearances. Such variations can be provided without the necessity for modification of the electrical wiring of the basic fixture and can therefore be effected simply and safely by those unfamiliar with the wiring of electrical fixtures.
  • the present lighting fixture may utilize light-transmitting envelopes of various configurations, as dictated by environmental considerations, and may be utilized without collar 18.
  • the combination with a fixture mounted on a ceiling for holding an incandescent electric light bulb of an enclosure comprising (1) an adaptor having a base portion removably inserted in a socket of said fixture to effect electrical connection therewith, and a socket portion capable of receiving an incandescent electric light bulb, means for effecting electrical connection between said base portion and said socket portion of said adaptor, said adaptor having a skirt with a generally cylindrical outer surface, (2) between said adaptor and said ceiling a collar, a portion of said collar having a generally cylindrical inner surface complementary with said outer surface of said skirt of said adaptor, said skirt being in telescoping relationship with said inner surface of said collar, said collar being provided with spring means bearing upon said adaptor and maintaining said collartightly against said ceiling, and (3) a light-transmitting envelope supported from said adaptor and providing a space adapted for the inclusion of an electric light bulb inserted in said socket portion of said adaptor.
  • An enclosure for an incandescent electric light fixture comprising (1) a generally fiat adaptor having a base portion capable of insertion into a socket of an incandescent electric light bulb fixture to effect electrical connection therewith and a socket portion capable of receiving an incandescent electric light bulb, means for effecting electrical connection between said base portion and said socket portion of said adaptor, said adaptor having a skirt with a generally cylindrical outer surface, (2) a collar surrounding said base portion of said adaptor and comprising a generally cylindrical inner surface complementary with said outer surface of said skirt of said adaptor, said skirt of said adaptor being in telescoping relationship with said inner surface of said collar, said collar being provided with spring means bearing upon said adaptor,
  • the combination with a fixture mounted on a ceiling for holding an incandescent electric light bulb of an enclosure comprising (1) an adaptor having a base portion removably inserted in a socket of said fixture to effect electrical connection therewith, and a socket portion capable of receiving an incandescent electric light bulb, means for effecting electrical connection between said base portion and said socket portion of said adaptor, said adaptor having a cylindrical skirt portion, (2) between said adaptor and said ceiling a collar, a portion of said collar being generally cylindrical and complementary with said skirt portion of said adaptor, said skirt portion and said cylindrical collar portion being in telescoping relationship, said collar being provided with spring means bearing upon said adaptor and maintaining said collar tightly against said ceiling, and (3) a light-transmitting envelope supported from said adaptor and providing a space adapted for the inclusion of an electric light bulb inserted in said socket portion of said adaptor.
  • a lighting fixture component comprising an adaptor, a light-transmitting envelope and a collar, said adaptor comprising a base portion capable of insertion into a socket of an electric light fixture to effect electrical connection therewith, a socket portion capable of receiving an electric light bulb to effect electrical connection therewith, and means for transmitting electric power between said base portion and said socket portion of said adaptor,
  • said adaptor also comprising means for supporting said light-transmitting envelope to enclose adjacent to said socket portion of said adaptor a space suflicient to contain an electric light bulb, said collar and said adaptor having portions joined in telescoping relationship with said collar surrounding said base portion of said adaptor, spring means associated with said collar and said adaptor and located so as to press said collar against a ceiling when said base portion of said adaptor is inserted in a light fixture on said ceiling with said collar in telescoping relationship with said adaptor and between said adaptor and said ceiling.
  • the combination with a fixture for holding an electric light bulb, of an enclosure comprising an adaptor having a base portion removably inserted in a socket of said fixture to effect electrical connection therewith and a socket portion capable of receiving an electric light bulb, means for effecting electrical connection between said base portion and said socket portion of said adaptor, a collar in resilient telescoping relationship with said adaptor and surrounding said base portion of said adaptor and resiliently held against said ceiling by spring means acting between said adaptor and said collar, and a lighttransmitting envelope supported by said adaptor and including therein a space of size sufiicient for the inclusion of an electric light bulb inserted in said socket portion of said adaptor.

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  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Non-Portable Lighting Devices Or Systems Thereof (AREA)
  • Fastening Of Light Sources Or Lamp Holders (AREA)

Description

April 26, 1966 w, ETAL 3,248,534
LIGHTING FIXTURE Filed Sept. 30, 1965 United States Patent 3,248,534 LIGHTING FIXTURE William T. Cahill, Painted Post, and Richard B. Walters, Addison, N.Y., assignors to Corning Glass Works, Corning, N.Y., a corporation of New York Filed Sept. 30, 1963, Ser. No. 312,397 7 Claims. (Cl. 240-78) This invention relates to lighting fixtures and more particularly to enclosures which may-be used to modify and improve the appearance'of conventional incandescent electric light fixtures.
It is an object of. the invention to provide means for quickly and inexpensively improving the appearance of conventional electric light bulbs and sockets, such as the well-known porcelain fixtures frequently found on walls and ceilings. The present structure is intended to provide, without the necessity for rewiring a fixture, means for modifyingthe appearance thereof to provide substantially any desired design.
' This and otherobjects which will be apparent from the following description are accomplished by the provision of a lighting fixture comprising an adaptor capable of being inserted in a conventional incandescent light bulb socket and including means for supporting an incandescent light bulb, a light-transmitting envelope suspended from the adaptor and surrounding the light bulb and an ornamental structure coveringthe conventional fixture.
' The invention will be described with reference to the accompanying drawing, in which:
FIGURE 1 is a partial sectional view of a lighting fixture according to the invention.
FIGURE 2 is a top plan view of the adaptor component of the present lighting fixture,
FIGURE 3 is a bottom plan view of the adaptor of FIGURE 2, and
FIGURE 4 is a sectional view taken on line 4-4 of FIGURE 2.
Referring to the drawing, the lighting fixture of the present invention comprises adaptor 10, which includes a threaded base portion 11' capable of being inserted into, and effecting electrical connection with, conventional light fixture 12. Opposed to base 11 in adaptor is a socket 13 into which an incandescent light bulb may be inserted. Electrical connections are maintained by means of Wires 40 and 41 between the respective terminals of adaptor base portion 11 and adaptor socket 13, such that when base portion 11 is inserted in fixture 12 and incandescent light bulb 14 is inserted in socket 13, electrical power is transmitted from the fixture to the bulb to illuminate the bulb.
Adaptor lllis provided with arms 15, which are rotatable by meains of tabs 16. Arms 15 support light-transmitting envelope 17 with its rim 22 maintained tightly against the body of adaptor 10.
Fixture 12 is obscured by means of collar 18, which comprises a frustoconical portion joining a cylindrical portion 21 into which adaptor 10 telescopes. Collar 18 is maintained against ceiling 19 by means of springs 20'. Due to the telescoping relationship between adaptor 10 and cylindrical portion 21 of collar 18, the present enclosure is adjustable to conform to variations in the size of fixtures such as 12. For example, if it were desired to enclose a fixture similar to fixture 12 but projecting a smaller distance from ceiling 19, the present enclosure components could be utilized, the only difference being that adaptor 10 would be recessed a greater distance into collar 18.
In assembling the present lighting fixture, first, bulb 14 is inserted in adaptor socket 13. Next, light-transmitting envelope 17 is placed around the bulb With its rim 22 abutting adaptor 10, as illustrated in FIGURE 1, and
3,248,534 Patented Apr. 26, 1966 arms 15 are rotated to the illustrated position by means of tabs 16 in order to lock the envelope in place. Next, collar 18 is placed over fixture 12, and adaptor base portion 11 is inserted into fixture 12.
Skirt portions 30 and 21 of adaptor 10 and collar 18, respectively, are in the form of right circular cylinders in order to permit relative rotation therebetween as adaptor base portion 11 is screwed into fixture 12. If fixture 12 is actuated by means other than the illustrated chain 23, thereby permitting convenient rotation of collar 18 as the enclosure is assembled, the skirt portions of the adaptor and collar need not be in the form of circular cylinders, and need be only in the form of cylinders with complementary surfaces. In such case, as adaptor base portion 11 is screwed into fixture 12, both the adaptor and the collar will rotate.
Lighting fixtures according to the present invention may be utilized to modify conventional fixtures of various sizes and shapes in order to produce various ornamental appearances. Such variations can be provided without the necessity for modification of the electrical wiring of the basic fixture and can therefore be effected simply and safely by those unfamiliar with the wiring of electrical fixtures.
The present lighting fixture may utilize light-transmitting envelopes of various configurations, as dictated by environmental considerations, and may be utilized without collar 18.
The above description has been given only as that of a preferred embodiment of the present invention. Accordingly, it is intended that the scope of the inventionbe limited only by the scope of the appended claims.
We claim:
1. The combination with a fixture mounted on a ceiling for holding an incandescent electric light bulb of an enclosure comprising (1) an adaptor having a base portion removably inserted in a socket of said fixture to effect electrical connection therewith, and a socket portion capable of receiving an incandescent electric light bulb, means for effecting electrical connection between said base portion and said socket portion of said adaptor, said adaptor having a skirt with a generally cylindrical outer surface, (2) between said adaptor and said ceiling a collar, a portion of said collar having a generally cylindrical inner surface complementary with said outer surface of said skirt of said adaptor, said skirt being in telescoping relationship with said inner surface of said collar, said collar being provided with spring means bearing upon said adaptor and maintaining said collartightly against said ceiling, and (3) a light-transmitting envelope supported from said adaptor and providing a space adapted for the inclusion of an electric light bulb inserted in said socket portion of said adaptor.
2. An enclosure according to claim 1 in which said collar has a substantially frustoconical portion adapted to surround said fixture.
3. An enclosure for an incandescent electric light fixture comprising (1) a generally fiat adaptor having a base portion capable of insertion into a socket of an incandescent electric light bulb fixture to effect electrical connection therewith and a socket portion capable of receiving an incandescent electric light bulb, means for effecting electrical connection between said base portion and said socket portion of said adaptor, said adaptor having a skirt with a generally cylindrical outer surface, (2) a collar surrounding said base portion of said adaptor and comprising a generally cylindrical inner surface complementary with said outer surface of said skirt of said adaptor, said skirt of said adaptor being in telescoping relationship with said inner surface of said collar, said collar being provided with spring means bearing upon said adaptor,
and (3) a light-transmitting envelope supported by said adaptor surrounding said socket portion of said adaptor and providing a space adapted for the inclusion of an electric light bulb in said socket portion of said adaptor.
4. The combination with a fixture mounted on a ceiling for holding an incandescent electric light bulb of an enclosure comprising an adaptor having a base portion removably inserted in a socket of said fixture to etfect electrical connection therewith and a socket portion capable of receiving an incandescent electric light bulb, means for effecting electrical connection between said base portion and said socket portion of said adaptor, said adaptor having a skirt with a generally cylindrical outer surface, between said adaptor and said ceiling a collar, 21 portion'of said collar having a generally cylindrical inner surface complementary with said outer surface of said skirt of said adaptor, said skirt being in telescoping relationship with said inner surface of said collar, said :collar being provided with spring means bearingupon said adaptor and maintaining said collar tightly against said ceiling.
5. The combination with a fixture mounted on a ceiling for holding an incandescent electric light bulb of an enclosure comprising (1) an adaptor having a base portion removably inserted in a socket of said fixture to effect electrical connection therewith, and a socket portion capable of receiving an incandescent electric light bulb, means for effecting electrical connection between said base portion and said socket portion of said adaptor, said adaptor having a cylindrical skirt portion, (2) between said adaptor and said ceiling a collar, a portion of said collar being generally cylindrical and complementary with said skirt portion of said adaptor, said skirt portion and said cylindrical collar portion being in telescoping relationship, said collar being provided with spring means bearing upon said adaptor and maintaining said collar tightly against said ceiling, and (3) a light-transmitting envelope supported from said adaptor and providing a space adapted for the inclusion of an electric light bulb inserted in said socket portion of said adaptor.
6. A lighting fixture component comprising an adaptor, a light-transmitting envelope and a collar, said adaptor comprising a base portion capable of insertion into a socket of an electric light fixture to effect electrical connection therewith, a socket portion capable of receiving an electric light bulb to effect electrical connection therewith, and means for transmitting electric power between said base portion and said socket portion of said adaptor,
said adaptor also comprising means for supporting said light-transmitting envelope to enclose adjacent to said socket portion of said adaptor a space suflicient to contain an electric light bulb, said collar and said adaptor having portions joined in telescoping relationship with said collar surrounding said base portion of said adaptor, spring means associated with said collar and said adaptor and located so as to press said collar against a ceiling when said base portion of said adaptor is inserted in a light fixture on said ceiling with said collar in telescoping relationship with said adaptor and between said adaptor and said ceiling.
7. The combination with a fixture for holding an electric light bulb, of an enclosure comprising an adaptor having a base portion removably inserted in a socket of said fixture to effect electrical connection therewith and a socket portion capable of receiving an electric light bulb, means for effecting electrical connection between said base portion and said socket portion of said adaptor, a collar in resilient telescoping relationship with said adaptor and surrounding said base portion of said adaptor and resiliently held against said ceiling by spring means acting between said adaptor and said collar, and a lighttransmitting envelope supported by said adaptor and including therein a space of size sufiicient for the inclusion of an electric light bulb inserted in said socket portion of said adaptor.
References Cited by the Examiner UNITED STATES PATENTS Re. 18,974 10/1933 Smally 339167 X 1,256,749 2/1918 Wefel 240-78 1,294,986 2/1919 Wesner 339-167 1,991,058 2/1935 Moss 339167 X 2,673,291 3/1954 Moss 240-78 FOREIGN PATENTS 820,932 11/1951 Germany. 629,731 9/1949 Great Britain.
NORTON ANSHER, Primary Examiner.
EVON C. BLUNK, Examiner.

Claims (1)

  1. 7. THE COMBINATION WITH A FIXTURE FOR HOLDING AN ELECTRIC LIGHT BULB, OF AN ENCLOSURE COMPRISING AN ADAPTOR HAVING A BASE PORTION REMOVABLY INSERTED IN A SOCKET OF SAID FIXTURE TO EFFECT ELECTRICAL CONNECTION THEREWITH AND A SOCKET PORTION CAPABLE OF RECEIVING AN ELECTRIC LIGHT BULB, MEANS FOR EFFECTING ELECTRICAL CONNECTION BETWEEN SAID BASE PORTION AND SAID SOCKET PORTION OF SAID ADAPTOR, A COLLAR IN RESILIENT TELESCOPING RELATIONSHIP WITH SAID ADAPTOR AND SURROUNDING SAID BASE PORTION OF SAID ADAPTOR AND RESILIENTLY HELD AGAINST SAID CEILING BY SPRING MEANS ACTING BETWEEN SAID ADAPTOR AND SAID COLLAR, AND A LIGHTTRANSMITTING ENVELOPE SUPPORTED BY SAID ADAPTOR AND INCLUDING THEREIN A SPACE OF SIZE SUFFICIENT FOR THE INCLUSION OF AN ELECTRIC LIGHT BULB INSERTED IN SAID SOCKET PORTION OF SAID ADAPTOR.
US312397A 1963-09-30 1963-09-30 Lighting fixture Expired - Lifetime US3248534A (en)

Priority Applications (4)

Application Number Priority Date Filing Date Title
US312397A US3248534A (en) 1963-09-30 1963-09-30 Lighting fixture
NL6411017A NL6411017A (en) 1963-09-30 1964-09-22
DEC12245U DE1903586U (en) 1963-09-30 1964-09-22 ACCESSORIES FOR LAMP HOLDER.
GB38791/64A GB1048240A (en) 1963-09-30 1964-09-23 Electric lighting fittings

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US312397A US3248534A (en) 1963-09-30 1963-09-30 Lighting fixture

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US3248534A true US3248534A (en) 1966-04-26

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US312397A Expired - Lifetime US3248534A (en) 1963-09-30 1963-09-30 Lighting fixture

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DE (1) DE1903586U (en)
GB (1) GB1048240A (en)
NL (1) NL6411017A (en)

Cited By (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3397308A (en) * 1966-10-19 1968-08-13 Itt Lighting fixture
US3747883A (en) * 1971-02-26 1973-07-24 Trimble House Corp Security mounting for plastic globes or the like
US4407560A (en) * 1981-06-25 1983-10-04 Michael Williams Electrical adapter
US4459648A (en) * 1983-07-18 1984-07-10 Allan Ullman Recessed lighting fixture and lamp mount therefor
US4953067A (en) * 1989-11-17 1990-08-28 Deborah Moore Suspension and power connector for illuminated house number signs
US20100004098A1 (en) * 2008-07-07 2010-01-07 Hensley Joshua A Illuminated rock-climbing hold
US8328582B1 (en) * 2009-02-01 2012-12-11 MagicLux, LLC Shortened adapter for light bulb sockets with miniature remote controller
US9500352B2 (en) 2014-07-18 2016-11-22 ETi Solid State Lighting Inc. Integral LED light fixture
USD776326S1 (en) 2015-12-28 2017-01-10 ETi Solid State Lighting Inc. LED light fixture
USD803461S1 (en) * 2016-06-03 2017-11-21 Ledvance Llc Lamp

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1256749A (en) * 1916-12-14 1918-02-19 William C H Wefel Incandescent-lamp fixture.
US1294986A (en) * 1918-08-05 1919-02-18 Wilton W Wesner Combined electric-light bracket and socket.
USRE18974E (en) * 1933-10-24 Incandescent lamp
US1991058A (en) * 1931-08-13 1935-02-12 Westinghouse Electric & Mfg Co Illumination apparatus
GB629731A (en) * 1947-10-28 1949-09-27 Henry Maitland Williams Improvements in and relating to lighting fittings
DE820932C (en) * 1948-10-02 1951-11-15 Siemens Schuckertwerke A G Light with reflector, in particular outdoor light
US2673291A (en) * 1949-12-14 1954-03-23 Moss Ralph Lighting fixture

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
USRE18974E (en) * 1933-10-24 Incandescent lamp
US1256749A (en) * 1916-12-14 1918-02-19 William C H Wefel Incandescent-lamp fixture.
US1294986A (en) * 1918-08-05 1919-02-18 Wilton W Wesner Combined electric-light bracket and socket.
US1991058A (en) * 1931-08-13 1935-02-12 Westinghouse Electric & Mfg Co Illumination apparatus
GB629731A (en) * 1947-10-28 1949-09-27 Henry Maitland Williams Improvements in and relating to lighting fittings
DE820932C (en) * 1948-10-02 1951-11-15 Siemens Schuckertwerke A G Light with reflector, in particular outdoor light
US2673291A (en) * 1949-12-14 1954-03-23 Moss Ralph Lighting fixture

Cited By (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3397308A (en) * 1966-10-19 1968-08-13 Itt Lighting fixture
US3747883A (en) * 1971-02-26 1973-07-24 Trimble House Corp Security mounting for plastic globes or the like
US4407560A (en) * 1981-06-25 1983-10-04 Michael Williams Electrical adapter
US4459648A (en) * 1983-07-18 1984-07-10 Allan Ullman Recessed lighting fixture and lamp mount therefor
US4953067A (en) * 1989-11-17 1990-08-28 Deborah Moore Suspension and power connector for illuminated house number signs
US20100004098A1 (en) * 2008-07-07 2010-01-07 Hensley Joshua A Illuminated rock-climbing hold
US8328582B1 (en) * 2009-02-01 2012-12-11 MagicLux, LLC Shortened adapter for light bulb sockets with miniature remote controller
US8508148B1 (en) 2009-02-01 2013-08-13 MagicLux, LLC System for light and appliance remote control
US9135812B1 (en) 2009-02-01 2015-09-15 MagicLux, LLC Miniature remote controller
US9202368B1 (en) 2009-02-01 2015-12-01 MagicLux, LLC System for light and appliance remote control
US9500352B2 (en) 2014-07-18 2016-11-22 ETi Solid State Lighting Inc. Integral LED light fixture
US9541270B2 (en) 2014-07-18 2017-01-10 ETi Solid State Lighting Inc. Integral LED light fixture
USD776326S1 (en) 2015-12-28 2017-01-10 ETi Solid State Lighting Inc. LED light fixture
USD803461S1 (en) * 2016-06-03 2017-11-21 Ledvance Llc Lamp

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Publication number Publication date
GB1048240A (en) 1966-11-16
NL6411017A (en) 1965-03-31
DE1903586U (en) 1964-11-05

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