Life extender for incandescent light bulbs
Description
FIG. 1 is a perspective view of a life extender for incandescent light bulbs showing my new design;
FIG. 2 is a top plan view thereof;
FIG. 3 is a side elevational view thereof; and
FIG. 4 is a bottom view thereof.
Referenced Cited
U.S. Patent Documents
3450893 | June 1969 | Munson |
3818263 | June 1974 | Belko |
3823339 | July 1974 | Borneman et al. |
4435671 | March 6, 1984 | Wouk |
Patent History
Patent number: D284653
Type: Grant
Filed: Nov 21, 1983
Date of Patent: Jul 15, 1986
Assignee: Lite-Life Incorporated (Westbrook, CT)
Inventor: Albert Matican (Westbrook, CT)
Primary Examiner: Susan J. Lucas
Application Number: 6/553,495
Type: Grant
Filed: Nov 21, 1983
Date of Patent: Jul 15, 1986
Assignee: Lite-Life Incorporated (Westbrook, CT)
Inventor: Albert Matican (Westbrook, CT)
Primary Examiner: Susan J. Lucas
Application Number: 6/553,495
Classifications
Current U.S. Class:
D13/25