Walk behind string trimmer
Latest Frictionless World LLC Patents:
Claims
The ornamental design for a “walk behind string trimmer,” as shown and described.
| 3971196 | July 27, 1976 | Stevenson |
| 4112656 | September 12, 1978 | Ranko |
| D285079 | August 12, 1986 | Huthmacher |
| 5313770 | May 24, 1994 | Smothers |
| 5577374 | November 26, 1996 | Huston |
| 5862655 | January 26, 1999 | Altamirano |
| D415503 | October 19, 1999 | Eavenson |
| D417458 | December 7, 1999 | Waibel |
| 6003292 | December 21, 1999 | Waibel |
| D423018 | April 18, 2000 | Crosby |
| 6256970 | July 10, 2001 | Fleener |
| D449622 | October 23, 2001 | Csonka |
| 6363616 | April 2, 2002 | Kreissle |
| 6854248 | February 15, 2005 | Kaesgen |
| 7603782 | October 20, 2009 | Jerez |
| 7743511 | June 29, 2010 | Jerez |
| 20150107118 | April 23, 2015 | Banjo |
| 1101396 | October 2005 | EP |
Type: Grant
Filed: Apr 22, 2015
Date of Patent: May 24, 2016
Assignee: Frictionless World LLC (Westminster, CO)
Inventor: Daniel Banjo (Boulder, CO)
Primary Examiner: Mark Goodwin
Application Number: 29/524,708