Self-watering tool for plants

Skip to: Description  ·  References Cited  · Patent History  ·  Patent History
Description

FIG. 1 is a perspective view of the self-watering tool for plants of the present invention;

FIG. 2 is an end view from one end of the self-watering tool for plants of the present invention;

FIG. 3 is a side plan view of the self-watering tool for plants of the present invention; and,

FIG. 4 is an end view of the opposite end of the self-watering tool for plants of the present invention.

Referenced Cited
U.S. Patent Documents
D285409 September 2, 1986 Lemkin et al.
D325678 April 28, 1992 Niles
D340626 October 26, 1993 Zemen
1948117 February 1934 Kadow
4745706 May 24, 1988 Muza et al.
4870781 October 3, 1989 Jones
5113888 May 19, 1992 Beggs
5443641 August 22, 1995 Helsing et al.
Foreign Patent Documents
3040560 June 1997 JPX
Patent History
Patent number: D403930
Type: Grant
Filed: Oct 17, 1997
Date of Patent: Jan 12, 1999
Inventor: Yuuichi Gotoh (Owariasahi-shi Aichi-ken 488)
Primary Examiner: Holly Baynham
Law Firm: Knobbe, Martens, Olson & Bear, LLP
Application Number: 0/78,092
Classifications
Current U.S. Class: D 8/1
International Classification: 0805;