Plunger adapter
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Description
The broken lines are included for the purpose of illustrating portions of the plunger adapter that form no part of the claimed design.
Claims
The ornamental design for a plunger adapter, as shown and described.
Referenced Cited
U.S. Patent Documents
Other references
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- Don-Nan Machine and Manufacturing, Drawings of Plunger Sand Diverter and Bushing, pp. 1-5, product sold 2009.
- Don-Nan Machine and Manufacturing, Drawings of Plunger Sand Diverter and Bushing, pp. 1-3, product sold 2009.
- Don-Nan Machine and Manufacturing, Drawings of Sand Sucker Plunger, pp. 1-3, product sold 2006.
Patent History
Patent number: D717835
Type: Grant
Filed: Mar 15, 2013
Date of Patent: Nov 18, 2014
Assignee: (Midland, TX)
Inventors: Don V. Carruth (Midland, TX), Jyothi Swaroop Samayamantula (Midland, TX)
Primary Examiner: Ralf Seifert
Application Number: 29/449,576
Type: Grant
Filed: Mar 15, 2013
Date of Patent: Nov 18, 2014
Assignee: (Midland, TX)
Inventors: Don V. Carruth (Midland, TX), Jyothi Swaroop Samayamantula (Midland, TX)
Primary Examiner: Ralf Seifert
Application Number: 29/449,576
Classifications
Current U.S. Class:
Pump Or Compressor (D15/7)