Gas driven water pump


FIG. 1 is a front elevational view of a gas driven water pump showing my new design;

FIG. 2 is a rear elevational view thereof;

FIG. 3 is a left side elevational view thereof;

FIG. 4 is a right side elevational view thereof;

FIG. 5 is a top plan view thereof;

FIG. 6 is a bottom plan view thereof; and

FIG. 7 is a perspective view thereof.

Referenced Cited
U.S. Patent Documents
D243281 February 1, 1977 Paveja
D263839 April 13, 1982 Somme
2556313 June 1951 Adams et al.
Patent History
Patent number: D305124
Type: Grant
Filed: Sep 18, 1987
Date of Patent: Dec 19, 1989
Inventor: Wilfried Singhoff (Miami Beach, FL)
Primary Examiner: Wallace R. Burke
Assistant Examiner: Brian N. Vinson
Attorney: Jerry T. Kearns
Application Number: 7/98,126
Current U.S. Class: Pump Or Compressor (D15/7)