Clip-on for piano keys and electronic keyboard keys
Description
Claims
The ornamental design for a clip-on for piano keys and electronic keyboard keys, as shown and described.
Referenced Cited
U.S. Patent Documents
Foreign Patent Documents
D34092 | February 1901 | Brock |
3263550 | August 1966 | Proll |
D259229 | May 19, 1981 | Lady |
D313238 | December 25, 1990 | Saraceni |
D549766 | August 28, 2007 | Greenberg |
D754245 | April 19, 2016 | Wampold |
D814555 | April 3, 2018 | Poole |
D835181 | December 4, 2018 | Rosenberg |
20160133234 | May 12, 2016 | Yoshizaki |
2920109 | November 1980 | DE |
Patent History
Patent number: D881265
Type: Grant
Filed: Dec 3, 2018
Date of Patent: Apr 14, 2020
Inventor: Jarvis O'Neal Rhone (Kansas City, KS)
Primary Examiner: R. Johnson
Application Number: 29/672,110
Type: Grant
Filed: Dec 3, 2018
Date of Patent: Apr 14, 2020
Inventor: Jarvis O'Neal Rhone (Kansas City, KS)
Primary Examiner: R. Johnson
Application Number: 29/672,110
Classifications
Current U.S. Class:
Element Or Attachment (D17/9)