Water distillation unit
Latest Pure Water, Inc. Patents:
Description
FIG. 1 is a front, top and left end perspective view of a water distillation unit according to the invention;
FIG. 2 is a front elevation thereof;
FIG. 3 is a top plan view thereof;
FIG. 4 is a rear elevation thereof;
FIG. 5 is a right end elevation thereof;
FIG. 6 is a left end elevation thereof; and,
FIG. 7 is a bottom plan view thereof.
The broken line showing in FIG. 4 is for illustrative purposes only and forms no part of the claimed design.
Referenced Cited
U.S. Patent Documents
Other references
D195771 | July 1963 | Soussloff |
D249055 | August 22, 1978 | Hansrote |
D267032 | November 23, 1982 | Lafontaine |
D306338 | February 27, 1990 | Rempe et al. |
D313062 | December 18, 1990 | Palmer |
D314225 | January 29, 1991 | Palmer et al. |
D316739 | May 7, 1991 | Erickson et al. |
D341871 | November 30, 1993 | Bannigan |
D351965 | November 1, 1994 | Credle |
D389556 | January 20, 1998 | Feldman et al. |
D392368 | March 17, 1998 | Micoley |
D412550 | August 3, 1999 | Bell |
4622102 | November 11, 1986 | Diebel |
5217580 | June 8, 1993 | Chen |
5609732 | March 11, 1997 | Magidson |
5662779 | September 2, 1997 | Greene et al. |
5679274 | October 21, 1997 | Mahood |
- Prior art design of water distillation unit on sale more than one year before the filing date of this application.
Patent History
Patent number: D425174
Type: Grant
Filed: Aug 23, 1999
Date of Patent: May 16, 2000
Assignee: Pure Water, Inc. (Lincoln, NE)
Inventor: John M. Swancara (Lincoln, NE)
Primary Examiner: Robin V. Taylor
Law Firm: Van Dyke, Gardner, Linn & Burkhart, LLP
Application Number: 0/109,795
Type: Grant
Filed: Aug 23, 1999
Date of Patent: May 16, 2000
Assignee: Pure Water, Inc. (Lincoln, NE)
Inventor: John M. Swancara (Lincoln, NE)
Primary Examiner: Robin V. Taylor
Law Firm: Van Dyke, Gardner, Linn & Burkhart, LLP
Application Number: 0/109,795
Classifications