Attachment for suction device
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Description
1. Attachment for suction device
Claims
The ornamental design for an attachment for suction device, as shown and described.
Referenced Cited
U.S. Patent Documents
| 5275186 | January 4, 1994 | Liu |
| D438494 | March 6, 2001 | Charmat |
| D473126 | April 15, 2003 | Fergusson |
| 6585201 | July 1, 2003 | Reed |
| 7946542 | May 24, 2011 | Chapman |
| D658481 | May 1, 2012 | Pratt |
| D838582 | January 22, 2019 | Szucs |
| D840216 | February 12, 2019 | Park |
| D842084 | March 5, 2019 | Rosebrugh |
| D863113 | October 15, 2019 | Carrithers |
Patent History
Patent number: D932291
Type: Grant
Filed: Aug 2, 2019
Date of Patent: Oct 5, 2021
Assignee:
Inventor: Claus Grøndal (Silkeborg)
Primary Examiner: Darlington Ly
Application Number: 35/508,460
Type: Grant
Filed: Aug 2, 2019
Date of Patent: Oct 5, 2021
Assignee:
Inventor: Claus Grøndal (Silkeborg)
Primary Examiner: Darlington Ly
Application Number: 35/508,460
Classifications
Current U.S. Class:
D8/382
