Sewing machine dust cover
Description
The broken lines illustrate portions of the sewing machine dust cover and form no part of the claimed design.
Claims
I claim the ornamental design for a sewing machine dust cover, as shown and described.
Referenced Cited
U.S. Patent Documents
| 2479725 | August 1949 | Casas Robert |
| 2958304 | November 1960 | Arbib |
| 3038513 | June 1962 | Hamlett |
| 3117391 | January 1964 | Gugelot |
| 3162406 | December 1964 | Stanton |
| 3625582 | December 1971 | Naito |
| D225091 | November 1972 | Peets |
| 3741618 | June 1973 | Newman |
| 3745952 | July 1973 | Giesselmann |
| 3751130 | August 1973 | Fresard |
| D229365 | November 1973 | Genaro |
| D229727 | December 1973 | Genaro |
| 3781075 | December 1973 | Fresard |
| 3857348 | December 1974 | Robert-Nicoud |
| 4037549 | July 26, 1977 | Hanyu |
| D250223 | November 7, 1978 | Felix |
| D259345 | May 26, 1981 | Newman |
| D296699 | July 12, 1988 | Baruffa |
| D300745 | April 18, 1989 | Baruffa |
| D300746 | April 18, 1989 | Baruffa |
| D367482 | February 27, 1996 | Takada |
| D389363 | January 20, 1998 | Robertson |
| D389818 | January 27, 1998 | Smith |
Patent History
Patent number: D890818
Type: Grant
Filed: Jun 29, 2019
Date of Patent: Jul 21, 2020
Inventor: Jiben Wang (Xiamen Fujian Province)
Primary Examiner: Mitchell I. Siegel
Application Number: 29/696,699
Type: Grant
Filed: Jun 29, 2019
Date of Patent: Jul 21, 2020
Inventor: Jiben Wang (Xiamen Fujian Province)
Primary Examiner: Mitchell I. Siegel
Application Number: 29/696,699
Classifications
Current U.S. Class:
Element Or Attachment (D15/78)