USD423453S - Light bulb life extender - Google Patents

Light bulb life extender Download PDF

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Publication number
USD423453S
USD423453S US29/104,119 US10411999F USD423453S US D423453 S USD423453 S US D423453S US 10411999 F US10411999 F US 10411999F US D423453 S USD423453 S US D423453S
Authority
US
United States
Prior art keywords
light bulb
life extender
bulb life
extender
descibed
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Lifetime
Application number
US29/104,119
Inventor
Anthony M Tremaglio
Jeffrey M Drubner
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
LONG LITE LLC
LongLite LLC
Original Assignee
Long Lite LLC
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Long Lite LLC filed Critical Long Lite LLC
Priority to US29/104,119 priority Critical patent/USD423453S/en
Assigned to POWER MIZER ENTERPRISES, LLC. reassignment POWER MIZER ENTERPRISES, LLC. ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). Assignors: DRUBNER, JEFFREY M., TREMAGLIO, ANTHONY M.
Application granted granted Critical
Publication of USD423453S publication Critical patent/USD423453S/en
Assigned to LONG LITE LLC reassignment LONG LITE LLC CHANGE OF NAME (SEE DOCUMENT FOR DETAILS). Assignors: Power Mizer Enterprises LLC
Assigned to LONGLITE, LLC reassignment LONGLITE, LLC SECURITY AGREEMENT Assignors: JEFF DRUBNER FOR LONGLITE, LLC
Assigned to LONGLITE, LLC reassignment LONGLITE, LLC ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). Assignors: JEFF DRUBNER FOR LONGLITE, LLC
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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Description

FIG. 1 is an oblique view of the bottom of the first embodiment of the light bulb life extender;
FIG. 2 is an oblique view of the top of the first embodiment of the light bulb life extender;
FIG. 3 is a bottom plan view of the first embodiment of the light bulb life extender;
FIG. 4 is a top plan view of the first embodiment of the light bulb life extender;
FIG. 5 is a side elevation of the first embodiment of the light bulb life extender;
FIG. 6 is an oblique view of the bottom of the second embodiment of the light bulb life extender;
FIG. 7 is an oblique view of the top of the second embodiment of the light bulb life extender;
FIG. 8 is a bottom plan view of the second embodiment of the light bulb life extender;
FIG. 9 is a top plan view of the second embodiment of the light bulb life extender; and,
FIG. 10 is a side elevation of the second embodiment of the light bulb life extender.

Claims (1)

  1. The ornamental design for a light bulb life extender, as shown and descibed.
US29/104,119 1999-04-28 1999-04-28 Light bulb life extender Expired - Lifetime USD423453S (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
US29/104,119 USD423453S (en) 1999-04-28 1999-04-28 Light bulb life extender

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US29/104,119 USD423453S (en) 1999-04-28 1999-04-28 Light bulb life extender

Publications (1)

Publication Number Publication Date
USD423453S true USD423453S (en) 2000-04-25

Family

ID=71780755

Family Applications (1)

Application Number Title Priority Date Filing Date
US29/104,119 Expired - Lifetime USD423453S (en) 1999-04-28 1999-04-28 Light bulb life extender

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US (1) USD423453S (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
USD922325S1 (en) * 2019-08-13 2021-06-15 Ningbo Well Electric Appliance Co., Ltd. Lamp cap

Citations (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3450893A (en) * 1965-12-10 1969-06-17 Terado Corp Light saver comprising a rectifier in a disk insert
US3617766A (en) * 1969-09-25 1971-11-02 Fedtro Inc Rectifier for extending the life of light bulbs
US3818263A (en) * 1972-05-05 1974-06-18 W Belko Electronic component
US3823339A (en) * 1972-10-04 1974-07-09 Electronic Labor International Diode rectifier socketed electrical devices and diode rectifiers therefor
US3875547A (en) * 1973-04-16 1975-04-01 Amp Inc Current surge eliminator
US4435671A (en) * 1982-04-26 1984-03-06 Eli, Inc. Device for prolonging the life of an incandescent lamp
US4544861A (en) * 1983-04-11 1985-10-01 Certified Energy Systems, Inc. Rectifier housing for use with light bulbs
USD284653S (en) * 1983-11-21 1986-07-15 Lite-Life Incorporated Life extender for incandescent light bulbs
US4980607A (en) * 1988-06-17 1990-12-25 Miracle Products, Inc. Light bulb life extender
US5716216A (en) * 1996-11-26 1998-02-10 Lightshot Systems, Inc. System for simulating shooting sports

Patent Citations (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3450893A (en) * 1965-12-10 1969-06-17 Terado Corp Light saver comprising a rectifier in a disk insert
US3617766A (en) * 1969-09-25 1971-11-02 Fedtro Inc Rectifier for extending the life of light bulbs
US3818263A (en) * 1972-05-05 1974-06-18 W Belko Electronic component
US3823339A (en) * 1972-10-04 1974-07-09 Electronic Labor International Diode rectifier socketed electrical devices and diode rectifiers therefor
US3875547A (en) * 1973-04-16 1975-04-01 Amp Inc Current surge eliminator
US4435671A (en) * 1982-04-26 1984-03-06 Eli, Inc. Device for prolonging the life of an incandescent lamp
US4544861A (en) * 1983-04-11 1985-10-01 Certified Energy Systems, Inc. Rectifier housing for use with light bulbs
USD284653S (en) * 1983-11-21 1986-07-15 Lite-Life Incorporated Life extender for incandescent light bulbs
US4980607A (en) * 1988-06-17 1990-12-25 Miracle Products, Inc. Light bulb life extender
US5716216A (en) * 1996-11-26 1998-02-10 Lightshot Systems, Inc. System for simulating shooting sports

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
USD922325S1 (en) * 2019-08-13 2021-06-15 Ningbo Well Electric Appliance Co., Ltd. Lamp cap

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