Press frame with integrated hydraulic ram and return springs
Description
Claims
The ornamental design for a press frame with integrated hydraulic ram and return springs, as shown.
Referenced Cited
U.S. Patent Documents
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Patent History
Patent number: D828412
Type: Grant
Filed: Dec 5, 2017
Date of Patent: Sep 11, 2018
Inventor: Jerry Huang (Delta)
Primary Examiner: Patricia A Palasik
Application Number: 29/628,455
Type: Grant
Filed: Dec 5, 2017
Date of Patent: Sep 11, 2018
Inventor: Jerry Huang (Delta)
Primary Examiner: Patricia A Palasik
Application Number: 29/628,455
Classifications
Current U.S. Class:
Deforming Or Crushing (includes Element) (5) (D15/123)