Ear protectors
Latest 3M Innovative Properties Company Patents:
Description
The even dashed broken lines shown in the drawings represent portions of the ear protectors that form no part of the claimed design. The dash-dot lines represent the boundary line of the claimed design.
Claims
The ornamental design for ear protectors, as shown and described.
Referenced Cited
U.S. Patent Documents
2883671 | April 1959 | Hornickel |
2981958 | May 1961 | Wadsworth |
3051961 | September 1962 | Clark |
3085253 | April 1963 | Ulrich |
D298670 | November 22, 1988 | Palmaer |
D313092 | December 18, 1990 | Nilsson |
D375584 | November 12, 1996 | Westerdal |
D385665 | October 28, 1997 | Westerdal |
D390564 | February 10, 1998 | Savona |
D403126 | December 22, 1998 | Scanlon |
D403128 | December 22, 1998 | Scanlon |
D411200 | June 22, 1999 | Almqvist |
D413413 | August 31, 1999 | Dillon |
D427382 | June 27, 2000 | Leight |
D434191 | November 21, 2000 | Emilsson |
D459033 | June 18, 2002 | Dix |
D459034 | June 18, 2002 | Dix |
D465616 | November 12, 2002 | Nilsson |
D541483 | April 24, 2007 | Birgersson |
D651764 | January 3, 2012 | Gresko |
D663900 | July 17, 2012 | Karlsson |
D735419 | July 28, 2015 | Rose |
D736475 | August 11, 2015 | Fletcher |
D744171 | November 24, 2015 | Rose |
D747557 | January 12, 2016 | Bonney |
D752816 | March 29, 2016 | Fletcher |
D753884 | April 12, 2016 | Bonney |
D764717 | August 23, 2016 | Fletcher |
D766520 | September 13, 2016 | Fletcher |
D789615 | June 13, 2017 | Pratley |
D805697 | December 19, 2017 | Pratley |
D807584 | January 9, 2018 | Fletcher |
D821653 | June 26, 2018 | Pratley |
D834260 | November 20, 2018 | Garcia Mansilla |
D848396 | May 14, 2019 | Wilson |
D848679 | May 14, 2019 | Wilson |
D851839 | June 18, 2019 | Scanlon |
Patent History
Patent number: D902496
Type: Grant
Filed: Jan 23, 2019
Date of Patent: Nov 17, 2020
Assignee: 3M Innovative Properties Company (St. Paul, MN)
Inventor: Van Cuong Bui (Jönköping)
Primary Examiner: Elizabeth J Oswecki
Application Number: 29/677,747
Type: Grant
Filed: Jan 23, 2019
Date of Patent: Nov 17, 2020
Assignee: 3M Innovative Properties Company (St. Paul, MN)
Inventor: Van Cuong Bui (Jönköping)
Primary Examiner: Elizabeth J Oswecki
Application Number: 29/677,747
Classifications