Door handle for switchgear cabinet
The patent or application file contains at least one drawing executed in color. Copies of this patent or patent application publication with color drawing(s) will be provided by the Office upon request and payment of the necessary fee.
Claims
The ornament design for a door handle for switchgear cabinet, as shown and described.
| D292482 | October 27, 1987 | Weinerman |
| D387035 | December 2, 1997 | Hartel |
| D391143 | February 24, 1998 | Jancsek |
| D406040 | February 23, 1999 | Kuehn |
| D411433 | June 22, 1999 | Swan |
| D423465 | April 25, 2000 | Runnalls |
| D458109 | June 4, 2002 | Hartel |
| D476299 | June 24, 2003 | Witte |
| D479241 | September 2, 2003 | Witte |
| D496576 | September 28, 2004 | Pickar |
| D504803 | May 10, 2005 | Misner |
| D506377 | June 21, 2005 | Marzolf |
| 7681424 | March 23, 2010 | Antonucci |
| D629276 | December 21, 2010 | Chelton |
| 10184268 | January 22, 2019 | Fink |
| 10553055 | February 4, 2020 | Holighaus |
| D876922 | March 3, 2020 | Deusing |
| D909174 | February 2, 2021 | Beyer |
| D934049 | October 26, 2021 | Deusing |
| D934652 | November 2, 2021 | Deusing |
Type: Grant
Filed: Nov 22, 2019
Date of Patent: Aug 16, 2022
Assignee: RITTAL GMBH & CO. KG (Herborn)
Inventor: Marco Deusing (Herborn)
Primary Examiner: Deanna L Pratt
Application Number: 29/714,355