The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Jun. 06, 1989
Filed:
Jun. 15, 1988
Albert J Trahan, Vernon, CT (US);
Emhart Industries, Inc., Farmington, CT (US);
Abstract
A plunger assembly includes a plunger which has a base portion secured within an opening in the closed top of a cylindrical plunger holder. The bottom of the plunger holder is open and two opposed locking flanges projected inwardly into the opening. An adapter having an upper portion above a support collar receives the plunger holder and the two parts are relatively rotated 90.degree. to locate the locking flanges between the support collar and the bottom of opposed increased diameter portions on the adapter upper portion. Detents releasably retain the two parts at this relative orientation.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile