U.S. patents available from 1976 to present.
U.S. patent applications available from 2005 to present.

Icon_funbox Celebrity Inventors

Superstar singer Michael Jackson co-patented a "Method and means for creating anti-gravity illusion" in 1993.

Newsletter  PatentStorm News

Make the Most of Our Site

See this month's Top Inventors and Most Cited Patents.

Stay on top of the latest innovations by subscribing to an RSS feed.

Registered users: Manage your profile.

 

Class 33/38 - Blank space


Subclass of Class 33 - Geometrical instruments
Definition: Devices having means whereby the marking is interrupted
No. of patents: 2
Last issue date: 03/15/2011


NumberTitleIssue Date
7905025Stud marking device
A stud marking device for easily and quickly marking locations of studs. The stud marking device includes a handle having a tubular base member having a pair of prong-like members extending outwardly from a bottom thereof, and further having three telescopic members...
03/15/2011
4366755Scale printing instrument
A scale printing instrument wherein one or more printing toothed wheels are rotatably held by a tip end of a grip member, an arm is carried by said grip and a brush containing a printing composition such as ink is provided at a tip end of said arm. With t...
01/04/1983
 
Sign InRegister
Username  
Password   
forgot password?