Ladder
Latest Wing Enterprises, Inc. Patents:
Description
The broken lines in the drawings are included for the purpose of illustrating portions of the ladder and form no part of the claimed design.
Claims
The ornamental design for a ladder, as shown and described.
Referenced Cited
U.S. Patent Documents
Other references
1935349 | November 1933 | Breslow |
2109886 | March 1938 | Lewis |
4011926 | March 15, 1977 | Larson et al. |
4027741 | June 7, 1977 | Derrick |
4079814 | March 21, 1978 | Larson |
4332308 | June 1, 1982 | Larson |
5722507 | March 3, 1998 | Kain |
6364057 | April 2, 2002 | Cornejo |
6779632 | August 24, 2004 | Parks, III |
D548364 | August 7, 2007 | Skubic |
D554771 | November 6, 2007 | Skubic |
7931123 | April 26, 2011 | Moldthan et al. |
20070193828 | August 23, 2007 | Astor |
20070193829 | August 23, 2007 | Astor |
20080029339 | February 7, 2008 | Yewer |
20100116592 | May 13, 2010 | Clements |
20140332316 | November 13, 2014 | Tiber |
- Design U.S. Appl. No. 29/501,487, filed Sep. 4, 2014.
- Design U.S. Appl. No. 29/501,501, filed Sep. 4, 2014.
- Design U.S. Appl. No. 29/501,506, filed Sep. 4, 2014.
Patent History
Patent number: D777350
Type: Grant
Filed: Sep 4, 2014
Date of Patent: Jan 24, 2017
Assignee: Wing Enterprises, Inc. (Springville, UT)
Inventors: N. Ryan Moss (Mapleton, UT), Benjamin L. Cook (Provo, UT), Sean R. Peterson (Santaquin, UT)
Primary Examiner: Cynthia Ramirez
Assistant Examiner: Gino Colan
Application Number: 29/501,490
Type: Grant
Filed: Sep 4, 2014
Date of Patent: Jan 24, 2017
Assignee: Wing Enterprises, Inc. (Springville, UT)
Inventors: N. Ryan Moss (Mapleton, UT), Benjamin L. Cook (Provo, UT), Sean R. Peterson (Santaquin, UT)
Primary Examiner: Cynthia Ramirez
Assistant Examiner: Gino Colan
Application Number: 29/501,490
Classifications
Current U.S. Class:
Ladder (D25/64)