Pump device

Description

FIG. 1 is a front view of the pump device showing my new design;

FIG. 2 is a side view of the pump device, the opposite side view being a mirror image and, therefore, not shown;

FIG. 3 is a rear view of the pump device;

FIG. 4 is a top plan view of the pump device; and,

FIG. 5 is a bottom plan view of the pump device.

Referenced Cited
U.S. Patent Documents
D330081 October 6, 1992 Walsh
D345420 March 22, 1994 Stewart, Sr.
1225341 May 1917 Lederer
2870797 January 1959 Marchant
3820533 June 1974 Jones
5020522 June 4, 1991 Stewart
5421808 June 6, 1995 Osbon et al.
5462514 October 31, 1995 Harris
5624378 April 29, 1997 Baldecchi
5782621 July 21, 1998 Harris
Foreign Patent Documents
347300 August 1960 CHX
Patent History
Patent number: D430670
Type: Grant
Filed: Feb 26, 1999
Date of Patent: Sep 5, 2000
Inventor: Barend Willem Bonthuys (Moreleta Park 0044)
Primary Examiner: Ian Simmons
Law Firm: Ladas & Parry
Application Number: 0/101,197
Classifications
Current U.S. Class: Clamp Or Forceps (28) (D24/143)
International Classification: 2402;