Plant irrigator
Description
FIG. 1 is a perspective view taken from the top, front and right side of a plant irrigator showing my new design;
FIG. 2 is a top plan view thereof;
FIG. 3 is a bottom plan view thereof;
FIG. 4 is a left side elevational view thereof; and
FIG. 5 is a front elevational view thereof.
Referenced Cited
U.S. Patent Documents
| D158596 | May 1950 | Laek |
| D204288 | April 1966 | Cefaldo |
| D253224 | October 23, 1979 | Roehrich |
| 584886 | June 1897 | Mead |
| 666072 | January 1901 | Sherman |
| 903452 | November 1908 | Cleveland |
| 1029107 | June 1912 | Couls |
| 2105800 | January 1938 | Watkins |
| 2909328 | October 1959 | Babyak |
| 4087938 | May 9, 1978 | Koch |
| 4300309 | November 17, 1981 | Mincy |
Patent History
Patent number: D278075
Type: Grant
Filed: Apr 5, 1982
Date of Patent: Mar 19, 1985
Inventor: Darwin E. Dryden (Tulsa, OK)
Primary Examiner: James R. Largen
Law Firm: Head, Johnson & Stevenson
Application Number: 6/365,878
Type: Grant
Filed: Apr 5, 1982
Date of Patent: Mar 19, 1985
Inventor: Darwin E. Dryden (Tulsa, OK)
Primary Examiner: James R. Largen
Law Firm: Head, Johnson & Stevenson
Application Number: 6/365,878
Classifications
Current U.S. Class:
D23/1;
47/485