Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › Hose-end sprayer

Hose-end sprayer

US Patent 4369921 · Granted Jan 25, 1983

Assignee

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

Apparatus and system for predictive health monitoring2014
Early warning system and methods for detection of a bioterrorism event2005
Liquid crystal display module1996
Digital clock1996
Digital clock1995
Apparatus for matching a fingerprint using a tacky finger platen1993
Office size instrument sterilization system1993
Crib dropside including latch mechanism1991
Pad attachment for paint roller assemblies1991
Liquid crystal display touch screen having electronics on one side1991
Liquid crystal display module having housing of C-shaped cross section1990
Liquid crystal display touch screen with cross-aligned scanning1990