U.S. patent number D397,459 [Application Number D/070,087] was granted by the patent office on 1998-08-25 for spiral-core candle. This patent grant is currently assigned to American Candle Designs, Inc.. Invention is credited to John Chung-Yuan Hsu.
United States Patent | D397,459 |
Hsu | August 25, 1998 |
Inventors: | Hsu; John Chung-Yuan (Moraga, CA) |
---|---|
Assignee: | American Candle Designs, Inc.
(N/A) |
Appl. No.: | D/070,087 |
Filed: | April 28, 1997 |
Current U.S. Class: | D26/6 |
Current International Class: | 2604 |
Field of Search: | ;D26/6,7,9,10 ;431/288-292 |
D56441 | October 1920 | Larkin |
D119776 | April 1940 | Bilkau |
D178831 | September 1956 | Garcia |
2636370 | April 1953 | Kramer |
4826428 | May 1989 | Lam |
5078591 | January 1992 | Despres |
Colonial Candle Company of Cape Cod, #630 Glo-Lite candle, p. 4, Jul. 1940.. |
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