Drum magazine for a firearm
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Description
The broken lines showing portions of the design in all figures are included for the purpose of illustrating environment and unclaimed features and form no part of the claimed design.
Claims
The ornamental design for a drum magazine for a firearm, as shown and described.
Referenced Cited
U.S. Patent Documents
Foreign Patent Documents
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Patent History
Patent number: D765813
Type: Grant
Filed: Dec 31, 2014
Date of Patent: Sep 6, 2016
Assignee: Magpul Industries Corporation (Austin, TX)
Inventors: Timothy Roberts (Erie, CO), Grady Barfoot (Denver, CO), Richard Fitzpatrick (West Lake Hills, TX), Nicholas Kielsmeier (Denver, CO), Michael T. Mayberry (Denver, CO), Brian Nakayama (Arvada, CO), Thomas Ward (Tualatin, OR)
Primary Examiner: Michael A Pratt
Application Number: 29/513,511
Type: Grant
Filed: Dec 31, 2014
Date of Patent: Sep 6, 2016
Assignee: Magpul Industries Corporation (Austin, TX)
Inventors: Timothy Roberts (Erie, CO), Grady Barfoot (Denver, CO), Richard Fitzpatrick (West Lake Hills, TX), Nicholas Kielsmeier (Denver, CO), Michael T. Mayberry (Denver, CO), Brian Nakayama (Arvada, CO), Thomas Ward (Tualatin, OR)
Primary Examiner: Michael A Pratt
Application Number: 29/513,511
Classifications
Current U.S. Class:
Firearm Element Or Attachment (D22/108)