发明名称 Hygienic animal feeder
摘要 A pet drinking dish including a steeped interior forming an interior shoulder, upon which rests a screen for preventing the consumption of animals, such as dogs, of pet hairs and dirt settling on the bottom of the dish. The dish also features a locking mechanism for the screen and a hollow interior for selectively weighting the drinking dish.
申请公布号 US5377621(A) 申请公布日期 1995.01.03
申请号 US19940177778 申请日期 1994.01.05
申请人 CAMM, SAMUEL A. 发明人 CAMM, SAMUEL A.
分类号 A01K5/01;A01K7/00;(IPC1-7):A01K7/00 主分类号 A01K5/01
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