Machine for edging lawn grass
Description
Claims
The ornamental design for “machine for edging lawn grass,” as shown and described.
Referenced Cited
U.S. Patent Documents
| 117485 | July 1871 | Tournier |
| D27434 | July 1897 | Ball |
| 1732941 | October 1929 | Lennon |
| 1861104 | May 1932 | Wolf |
| 2158580 | May 1939 | Houser |
| 2844084 | July 1958 | Greenland |
| 3003301 | October 1961 | Koon |
| 3011562 | December 1961 | Brasch |
| 3197950 | August 1965 | Griffith |
| 3197951 | August 1965 | Zick |
| 3231024 | January 1966 | Lazich |
| 3430424 | March 1969 | Hasenbank |
| 3489225 | January 1970 | Bass |
| 3531922 | October 1970 | Hansen |
| 3734196 | May 1973 | Mangum |
| 3803818 | April 1974 | Chaney |
| 3871160 | March 1975 | Hooper |
| 4200155 | April 29, 1980 | Mullet et al. |
| 4229933 | October 28, 1980 | Bernard |
| 4272949 | June 16, 1981 | Franks et al. |
| D274523 | July 3, 1984 | Nja |
| 4551967 | November 12, 1985 | Murcko |
| 4589252 | May 20, 1986 | Williams |
| 4718221 | January 12, 1988 | Wessel et al. |
| D299348 | January 10, 1989 | Nja |
| D300141 | March 7, 1989 | Kawashima |
| 4852658 | August 1, 1989 | Wessel et al. |
| 4962631 | October 16, 1990 | Braun et al. |
| 4965990 | October 30, 1990 | Slawson et al. |
| 5065567 | November 19, 1991 | Wessel |
| 5479765 | January 2, 1996 | Wall et al. |
| 5497606 | March 12, 1996 | Baxter |
| 6434920 | August 20, 2002 | Keane |
| 6810647 | November 2, 2004 | Evrikoz |
| 20020153145 | October 24, 2002 | Holzinger |
Patent History
Patent number: D576643
Type: Grant
Filed: Feb 4, 2008
Date of Patent: Sep 9, 2008
Inventor: Jacob Blotsky (Fargo, ND)
Primary Examiner: Stella M. Reid
Assistant Examiner: Mark A Goodwin
Attorney: David D. Winters
Application Number: 29/294,955
Type: Grant
Filed: Feb 4, 2008
Date of Patent: Sep 9, 2008
Inventor: Jacob Blotsky (Fargo, ND)
Primary Examiner: Stella M. Reid
Assistant Examiner: Mark A Goodwin
Attorney: David D. Winters
Application Number: 29/294,955
Classifications
Current U.S. Class:
Element Or Attachment (D15/17)