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United States

US 12,697,650 B2

Wiper cap assembly

US 12,697,650 B2 is a granted patent from the United States Patent and Trademark Office (USPTO), dated 2026-08-04. Applicant: STANDARD LIFTERS, INC. Its PDF downloads from this page without an account, up to 5 a day.

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Applicant
STANDARD LIFTERS, INC.
Inventors
SCOTT M. BREEN; Joel T. Pyper
Publication date
2026-08-04
Filing date
2022-10-06
Document type
B2 Granted patent
Also written as
US 12,697,650 B2 · US12697650 · 12697650

Abstract

A wiper cap assembly that can couple to a reciprocating member of a metal forming die. The wiper cap assembly couples to the top of a guide housing and includes a rod wiper that presses against a reciprocating rod within the guide housing. The rod wiper prevents the entry of containments on the section of the rod that reciprocates past the rod wiper.

The opening of the abstract. The full text is in the PDF.

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Patent office website: United States Patent and Trademark Office (USPTO)

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