Vacuum-tamper indicating button for smaller diameter caps and the like

Assignee

• Continental White Cap

Inventors

• William J. Kapolas (16 patents)
• Peter A. Vercillo (5 patents)
• Daniel Dowling (2 patents)
• George S. Beatovic (1 patents)
• Oscar N. Clifton (1 patents)
• Ronald Gatz (1 patents)
• Eugene W. Harford (1 patents)
• Chester Wilczenski (1 patents)
• John Dobbs (2 patents)
• Ronald B. Kowalczyk (2 patents)
• Derek G. Owen (1 patents)
• John N. Banich, Sr. (9 patents)

View full patent text on Google Patents →