Extendable platform of woodworking machinery
Description
Claims
The ornamental design for an extendable platform of woodworking machinery, as shown and described.
Referenced Cited
U.S. Patent Documents
| 1610956 | December 1926 | Lannom |
| 2650145 | August 1953 | Sieminski |
| D204493 | April 1966 | Lott |
| D213469 | March 1969 | Kuhlman |
| D244746 | June 21, 1977 | Stabb |
| 4204446 | May 27, 1980 | Knochel |
| 4369822 | January 25, 1983 | Rice |
| 4373299 | February 15, 1983 | Gaston |
| D269972 | August 2, 1983 | Andrews |
| 4415149 | November 15, 1983 | Rees |
| 4475727 | October 9, 1984 | Goulter |
| D308326 | June 5, 1990 | Makowsky |
| D335884 | May 25, 1993 | Seals |
| D352510 | November 15, 1994 | Sutton |
| D368724 | April 9, 1996 | Vaccaro |
| D376375 | December 10, 1996 | Sakaki |
| D404404 | January 19, 1999 | Lane |
| 6080041 | June 27, 2000 | Greenland |
| D455447 | April 9, 2002 | West |
| 6442030 | August 27, 2002 | Mammoser |
| D498123 | November 9, 2004 | Lawson |
| D523041 | June 13, 2006 | Wise |
| 7124896 | October 24, 2006 | Cellini |
| D532802 | November 28, 2006 | Liu |
| 7401756 | July 22, 2008 | Lien |
| D587289 | February 24, 2009 | Leasure |
| 8625288 | January 7, 2014 | Liu |
| D707275 | June 17, 2014 | Ito |
| 9237805 | January 19, 2016 | Grainger |
| D753199 | April 5, 2016 | Hynek |
| 20030019822 | January 30, 2003 | Liu |
| 20040026590 | February 12, 2004 | Lin |
| 20110132164 | June 9, 2011 | Barandiaran Echeguia |
Patent History
Patent number: D836688
Type: Grant
Filed: Oct 5, 2017
Date of Patent: Dec 25, 2018
Assignee: KINGSAND MACHINERY LTD. (Taichung)
Inventor: Chin-Feng Chang (Taichung)
Primary Examiner: Patricia A Palasik
Application Number: 29/621,264
Type: Grant
Filed: Oct 5, 2017
Date of Patent: Dec 25, 2018
Assignee: KINGSAND MACHINERY LTD. (Taichung)
Inventor: Chin-Feng Chang (Taichung)
Primary Examiner: Patricia A Palasik
Application Number: 29/621,264
Classifications
Current U.S. Class:
Machine Support Or Frame (D15/141)