Tower box
Description
The broken lines represent portions of the structure that form no part of the claim.
Claims
An ornamental design for a tower box, as shown and featured in the accompanying drawings.
Referenced Cited
U.S. Patent Documents
| 6131833 | October 17, 2000 | Chapman |
| D494142 | August 10, 2004 | Schon |
| D524760 | July 11, 2006 | Ohlwine |
| D529453 | October 3, 2006 | Schurr |
| D588552 | March 17, 2009 | Radau |
| D659650 | May 15, 2012 | Kang |
| D686158 | July 16, 2013 | Helosvuori |
| D691557 | October 15, 2013 | Helosvuori |
| D691566 | October 15, 2013 | Hashimoto |
| D743350 | November 17, 2015 | Ringer |
| D745471 | December 15, 2015 | Ringer |
| D765031 | August 30, 2016 | Mielnik |
| D766191 | September 13, 2016 | Ringer |
| D844569 | April 2, 2019 | Brenk |
Patent History
Patent number: D898678
Type: Grant
Filed: Apr 4, 2019
Date of Patent: Oct 13, 2020
Assignee: Valmont Industries, Inc. (Omaha, NE)
Inventor: Tracy A. Thatcher (Gretna, NE)
Primary Examiner: Selina Sikder
Application Number: 29/686,395
Type: Grant
Filed: Apr 4, 2019
Date of Patent: Oct 13, 2020
Assignee: Valmont Industries, Inc. (Omaha, NE)
Inventor: Tracy A. Thatcher (Gretna, NE)
Primary Examiner: Selina Sikder
Application Number: 29/686,395
Classifications
Current U.S. Class:
Switch Or Casing Therefor (18) (D13/158);
Distribution, Modification Or Control (D13/123)