Ventilated twist-type fluorescent tube lamp assembly with incandescent lamp socket adapter

- ITC, Incorporated
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Description

FIG. 1 is a front elevational view of a ventilated twist-type fluorescent tube lamp assembly with incandescent lamp socket adapter, the rear elevational view being substantially a mirror image thereof showing the new design;

FIG. 2 is a top view thereof;

FIG. 3 is a bottom view thereof; and,

FIG. 4 is a right side elevational view thereof, the left side elevational view being identical thereto.

Referenced Cited
U.S. Patent Documents
D284793 July 22, 1986 Engel
D314629 February 12, 1991 Sanger et al.
D334245 March 23, 1993 Blaisdell et al.
D368144 March 19, 1996 Holzer
5537301 July 16, 1996 Martich
5545950 August 13, 1996 Cho
5634820 June 3, 1997 Vakil
Other references
  • Osram Sylvania Product Catalog, 1996 Lighting Technology in the Age of EPACT, LLC96 (6 sheets) (marked Ex #1) prior to Nov. 17, 1999. Technical Consumer Products, Incorporated (TCP) Nov. 25, 1998 Price List (marked Ex #2) and TCP website printouts with drawings of some products listed on the Price List and believed shown in publications before Nov. 22, 1998 (16 sheets) prior to Nov. 17, 1999. Lumatech Microlamp.RTM. catalog (marked Ex #3) with drawings of products believed shown in publications before Nov., 1998 (6 sheets) and a Lumatech website printout prior to Nov. 17, 1999. ProLight.TM. catalog including bulletins labeled ZET, ZCL, ZAR, ZOMF, Omni.sup.II QR30B & QR38B and Premium Floodlamp Systems show products believed to have been shown in publications before Nov. 22, 1998 (7 sheets) (marked Ex #4) prior to Nov. 17, 1999.
Patent History
Patent number: D432686
Type: Grant
Filed: Nov 22, 1999
Date of Patent: Oct 24, 2000
Assignee: ITC, Incorporated (Holland, MI)
Inventors: Richard Camarota (Holland, MI), Wong Ping Ki (Hong Kong)
Primary Examiner: Marcus A. Jackson
Law Firm: Flynn, Thiel, Boutell & Tanis, P.C.
Application Number: 0/114,316
Classifications
Current U.S. Class: Fluorescent (D26/3)
International Classification: 2606;