Document shredder
Description
The wire frame lines shown throughout the views indicate surface contour.
The broken lines immediately adjacent to the claim depict the bounds of the claimed design, while all other broken lines are directed to environment. The broken lines form no part of the claimed design.
Claims
The ornamental design for a document shredder, as shown and described.
Referenced Cited
U.S. Patent Documents
Foreign Patent Documents
Other references
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- Amazon.com. Link: https://www.amazon.com/dp/B00GAKCVVK/ref=cm_sw_em_r_mt_dp_ujhKFbG5QZKCN?_encoding=UTF8&psc=1. Oct. 30, 2013. Aurora JamFree AU2030XA 20-Sheet Crosscut-Cut Paper / CD / Credit Card Shredder/60 Minutes Continuous Run Time. (Year: 2013).
- Amazon.com. Link: https://www.amazon.com/dp/B07PGMMNC6/ref=cm_sw_em_r_mt_dp_DphKFbTTG8246. Aug. 1, 2019. AmazonBasics 12-Sheet High-Security Micro-Cut Paper, CD, and Credit Card Shredder with Pullout Basket. (Year: 2019).
Patent History
Patent number: D940788
Type: Grant
Filed: Nov 27, 2018
Date of Patent: Jan 11, 2022
Assignee: Erwin Müller GmbH (Lingen)
Inventor: Georg Kaluza (Velbert)
Primary Examiner: Lauren D McVey
Application Number: 29/671,349
Type: Grant
Filed: Nov 27, 2018
Date of Patent: Jan 11, 2022
Assignee: Erwin Müller GmbH (Lingen)
Inventor: Georg Kaluza (Velbert)
Primary Examiner: Lauren D McVey
Application Number: 29/671,349
Classifications
Current U.S. Class:
Includes Collection Container (D18/34.5)