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:
Feb. 02, 1999
Filed:
Sep. 04, 1997
Dietmar Nagel, Chester, NJ (US);
Other;
Abstract
A toy water pistol for discharging a volume of liquid temporarily stored under pressure in an expandable bladder. The water pistol includes a reservoir containing liquid which is initially supplied from the reservoir to a charge cavity upon manipulation of a piston. The liquid in the charge cavity is then provided to the bladder, in a pressurized state, through further manipulation of the piston. A trigger is provided for selectively controlling the flow of liquid in an output conduit, which is connected to the bladder, to regulate the liquid expelled from the bladder and output from the water pistol upon user activation of the trigger.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile