Electric chain saw
Latest Andreas Stihl AG & Co. KG Patents:
- Battery pack as an energy source for electrical consumers
- Hand-held treatment system, hand-held treatment device for a hand-held treatment system, and attachment for a hand-held treatment system
- Internal combustion engine with a generator and a carbon monoxide sensor
- Two-stroke engine and method for operating a two-stroke engine
- Garden and/or forestry system
Applicant expressly reserves the right to modify
The subject matter shown in dashed lines, and any surfaces of the design not shown, including interior surfaces, form no part of the claimed invention.
Claims
I claim the ornamental design for an electric chain saw, as shown and described.
D216384 | December 1969 | George |
D237352 | October 1975 | Shymkus |
D255770 | July 8, 1980 | Asamoto |
D273456 | April 17, 1984 | McDougall et al. |
D325330 | April 14, 1992 | Barnhill |
D361251 | August 15, 1995 | Griffin |
D365262 | December 19, 1995 | Beaulieu et al. |
D385766 | November 4, 1997 | Kondo et al. |
D408247 | April 20, 1999 | Juratovac et al. |
D445657 | July 31, 2001 | Jong |
D481601 | November 4, 2003 | Ashfield |
D538123 | March 13, 2007 | Yates |
D545157 | June 26, 2007 | Fisher et al. |
D547630 | July 31, 2007 | Fisher et al. |
D606829 | December 29, 2009 | Tinius |
D651497 | January 3, 2012 | Worsnop |
20020124421 | September 12, 2002 | Hermes et al. |
20030088987 | May 15, 2003 | Jong |
20030167642 | September 11, 2003 | Chen |
Type: Grant
Filed: Dec 28, 2011
Date of Patent: Jul 3, 2012
Assignee: Andreas Stihl AG & Co. KG (Waiblingen)
Inventor: Michael Tinius (Ulm)
Primary Examiner: Austin Murphy
Attorney: McGuireWoods LLP
Application Number: 29/409,704