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

Icon_funbox Bizarre Patents

Patent No. 6004596

Sealed Crustless Sandwich

A sealed crustless sandwich for providing a convenient sandwich without an outer crust which can be stored for long periods of time without a central filling from leaking outwardly.

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 83/59 - With means to permit subsequent hand operation


Subclass of Class 83 - Cutting
Definition: Device provided with means which may be actuated manually
No. of patents: 6
Last issue date: 04/01/2008


NumberTitleIssue Date
7350444Table saw with improved safety system
A table saw having an adjustable blade, a detection system to detect contact between a person and the blade, and a brake mechanism to engage and stop the blade upon detection of contact between the person and the blade is disclosed. The saw includes a brake position...
04/01/2008
7308843Spring-biased brake mechanism for power equipment
Woodworking machines are disclosed having cutting tools for cutting workpieces. The machines include a detection system adapted to detect one or more dangerous conditions between a person and the cutting tool. The machines also include at least one brake component a...
12/18/2007
6979153Deep-grooving insert having stepped cutting edge
A deep-grooving chip-forming cutting insert includes a rear mounting portion, a front cutting portion, and a pair of side walls, each side wall extending along the front and rear portions. The front cutting portion includes a front end surface, a top surface, and a ...
12/27/2005
5979276Skiving apparatus and methods
A skiving apparatus for simultaneously skiving the outer and inner surfaces of an end of reinforced hose. The apparatus comprises an outer diameter cutting tool, an internal skiving mandrel and a bracket for holding the outer diameter cutting tool and the...
11/09/1999
5725724Plastic pipe facer for butt fusion application
A facer for use with a plastic pipe butt fusion machine, the machine being of the type that supports two lengths of plastic pipe in spaced apart, end-to-end relationship. The facer has a housing supportable to a butt fusion machine that includes a driven ...
03/10/1998
4155281Fresh fish processing system
Disclosed is a fish processing system having endless conveying means, a plurality of chuck units provided on the conveying means and adapted to cramp fish bodies, head separating means provided at a point on the path of travel of the fish bodies and adapt...
05/22/1979
 
Sign InRegister
Username  
Password   
forgot password?