Invention Grant
- Patent Title: Liquid filament for incandescent lights
-
Application No.: US14473518Application Date: 2014-08-29
-
Publication No.: US09305737B2Publication Date: 2016-04-05
- Inventor: Roderick A. Hyde , Jordin T. Kare , David B. Tuckerman , Thomas A. Weaver , Lowell L. Wood, Jr. , Richard N. Zare
- Applicant: Elwha LLC
- Applicant Address: US WA Bellevue
- Assignee: Elwha LLC
- Current Assignee: Elwha LLC
- Current Assignee Address: US WA Bellevue
- Agency: Foley & Lardner LLP
- Main IPC: H01J1/06
- IPC: H01J1/06 ; H01J13/10 ; H01J1/05
Abstract:
A filament for a light bulb includes a tube and a filament material within the tube, wherein the filament material is configured to be in a liquid state while the light bulb is in use.
Public/Granted literature
- US20160064205A1 LIQUID FILAMENT FOR INCANDESCENT LIGHTS Public/Granted day:2016-03-03
Information query
