Knob
Latest Rockwell Automation Switzerland GmbH Patents:
Description
The dash-dash-dash lines are included for the purpose of illustrating portions that form no part of the claimed design. The dash-dot-dash broken lines depict boundary lines and form no part of the claimed design.
Claims
The ornamental design for a knob, as shown and described.
Referenced Cited
U.S. Patent Documents
D90772 | September 1933 | Kasch |
D96944 | September 1935 | Triplett |
D128119 | July 1941 | Landmeier |
D152928 | March 1949 | Stuman |
D153981 | May 1949 | Reinecke |
D159415 | July 1950 | Hitchcock |
D166292 | April 1952 | Anthony |
D166874 | May 1952 | Reed |
D169045 | March 1953 | Morse |
D189142 | November 1960 | Heckman |
D198030 | April 1964 | Hill |
D202273 | September 1965 | Brendgord |
D209143 | November 1967 | Hampel et al. |
5204502 | April 20, 1993 | Ferris |
D356230 | March 14, 1995 | Dornbush |
6019478 | February 1, 2000 | Pizzo |
7222979 | May 29, 2007 | Popowich |
D651458 | January 3, 2012 | Segers |
D655595 | March 13, 2012 | Ouellette |
Patent History
Patent number: D907983
Type: Grant
Filed: Aug 8, 2019
Date of Patent: Jan 19, 2021
Assignee: Rockwell Automation Switzerland GmbH (Aarau)
Inventors: Thomas Strebel Marzano (Birmenstorf), Beat Schreiber (Langendorf)
Primary Examiner: Lauren R Calve
Application Number: 29/701,140
Type: Grant
Filed: Aug 8, 2019
Date of Patent: Jan 19, 2021
Assignee: Rockwell Automation Switzerland GmbH (Aarau)
Inventors: Thomas Strebel Marzano (Birmenstorf), Beat Schreiber (Langendorf)
Primary Examiner: Lauren R Calve
Application Number: 29/701,140
Classifications
Current U.S. Class:
D8/311;
D8/321;
D8/305