Corner step stool
Description
Claims
The ornamental design for a corner step stool.
Referenced Cited
U.S. Patent Documents
Other references
D111519 | September 1938 | McCune |
D239902 | May 1976 | Goulder |
D303879 | October 10, 1989 | Williams |
D394755 | June 2, 1998 | Willis |
D430679 | September 5, 2000 | Rodgers |
D520267 | May 9, 2006 | Berger et al. |
D562594 | February 26, 2008 | Thompson |
D649371 | November 29, 2011 | Wilcox et al. |
- The Columbu Cornerstep Step Stool. [online] Retrieved Jul. 22, 2015 from URL: <https://www.etsy.com/listing/224518739/the-columbu-cornerstep-step-stool>.
Patent History
Patent number: D746606
Type: Grant
Filed: Aug 25, 2014
Date of Patent: Jan 5, 2016
Inventor: David M. Jaap (Rockwell, NC)
Primary Examiner: Susan Bennett Hattan
Assistant Examiner: Vy Koenig
Application Number: 29/500,343
Type: Grant
Filed: Aug 25, 2014
Date of Patent: Jan 5, 2016
Inventor: David M. Jaap (Rockwell, NC)
Primary Examiner: Susan Bennett Hattan
Assistant Examiner: Vy Koenig
Application Number: 29/500,343
Classifications
Current U.S. Class:
D6/350