Part of machine for molding and casting nails and screws
Description
1. Part of machine for molding and casting nails and screws
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Claims
The ornamental design for a part of machine for molding and casting nails and screws, as shown and described.
Referenced Cited
U.S. Patent Documents
| 3965716 | June 29, 1976 | Suzuki |
| 5152948 | October 6, 1992 | Lizenby |
| 5223158 | June 29, 1993 | Lizenby |
| 5902304 | May 11, 1999 | Walker |
| 6780116 | August 24, 2004 | Hurst |
| D592685 | May 19, 2009 | Ferry |
| 8997617 | April 7, 2015 | Thomson |
| 8998733 | April 7, 2015 | Kim |
| D736280 | August 11, 2015 | Myrhum, Jr. |
| D787576 | May 23, 2017 | Carstens |
| D839925 | February 5, 2019 | Winter |
| 10906087 | February 2, 2021 | Matzen |
| 20100130295 | May 27, 2010 | Yao |
Patent History
Patent number: D921721
Type: Grant
Filed: Sep 6, 2019
Date of Patent: Jun 8, 2021
Assignee: Enkotec A/S (Skanderborg)
Inventor: Claus Peter Matzen (Silkeborg)
Primary Examiner: Richard E Chilcot
Application Number: 35/508,898
Type: Grant
Filed: Sep 6, 2019
Date of Patent: Jun 8, 2021
Assignee: Enkotec A/S (Skanderborg)
Inventor: Claus Peter Matzen (Silkeborg)
Primary Examiner: Richard E Chilcot
Application Number: 35/508,898
Classifications
Current U.S. Class:
Mold Or Die (D15/136)