Plural component proportioner
Latest Graco Minnesota Inc. Patents:
Description
Claims
The ornamental design for a plural component proportioner, as shown and described.
Referenced Cited
U.S. Patent Documents
Other references
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- Graco Inc. Brochure on Fast-Set Plural-Component Equipment, revised Jul. 2009.
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- Polyurethane Machinery Corporation Brochure on Hydraulic Proportioners pulled from internet, pdf created Jan. 14, 2014.
Patent History
Patent number: D713865
Type: Grant
Filed: Jan 21, 2014
Date of Patent: Sep 23, 2014
Assignee: Graco Minnesota Inc. (Minneapolis, MN)
Inventors: Richard D. Anderson (Maple Grove, MN), Shane A. Norman (St. Francis, MN), Tyler A. Salminen (Nowthen, MN), Nicholas A. Pagano (Osseo, MN)
Primary Examiner: Patricia Palasik
Application Number: 29/479,848
Type: Grant
Filed: Jan 21, 2014
Date of Patent: Sep 23, 2014
Assignee: Graco Minnesota Inc. (Minneapolis, MN)
Inventors: Richard D. Anderson (Maple Grove, MN), Shane A. Norman (St. Francis, MN), Tyler A. Salminen (Nowthen, MN), Nicholas A. Pagano (Osseo, MN)
Primary Examiner: Patricia Palasik
Application Number: 29/479,848
Classifications
Current U.S. Class:
Molding Or Casting (D15/135)