U.S. patent number D338,714 [Application Number 07/639,172] was granted by the patent office on 1993-08-24 for combined lid and fan unit and cup therefor. This patent grant is currently assigned to Samuel C. Oliphant. Invention is credited to David E. Gormley, Samuel C. Oliphant.
United States Patent | D338,714 |
Oliphant , et al. | August 24, 1993 |
Inventors: | Oliphant; Samuel C. (Oklahoma City, OK), Gormley; David E. (Pocola, OK) |
---|---|
Assignee: | Oliphant; Samuel C. (Oklahoma
City, OK) |
Appl. No.: | 07/639,172 |
Filed: | January 7, 1991 |
Current U.S. Class: | D23/328; D23/370; D7/509; D7/511 |
Field of Search: | ;D23/328,352 ;126/204 ;62/3.62,457.3 ;D7/510,396.2,511,509,317,316,312,300,300.1,398,397 |
3235116 | February 1966 | Leonard |
3808825 | May 1974 | Ciurea |
Better Homes and Gardens, Apr., 1978, p. 104, Miracle Separator, top left side of page. . Stile Industria #32, May 1961, p. 5, lower illustration, Lids A, B and C. . HFD, Nov. 16, 1987, p. 132, Cupola A, middle of page.. |
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