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

Icon_funbox Quotables

"For a list of all the ways technology has failed to improve the quality of life, please press three."

Alice Kahn

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 235/61A - Miscellaneous


Subclass of Class 235 - Registers
No. of patents: 9
Last issue date: 07/26/2005


NumberTitleIssue Date
6920803Electromotive stage for microscope
A stationary member is fixed to a microscope. A movable member holds a sample and can move in a direction perpendicular to an optical axis of the microscope. A stepping motor moves the movable member. A rotation of the stepping motor is transmitted to the movable me...
07/26/2005
6523741Apparatus for controlling the rental and sale of age-controlled merchandise and for controlling access to age-controlled services
The present invention relates to a method and apparatus for controlling the distribution of age controlled merchandise or services based upon inputting personal information data encoded on an identification document, such as a driver's license, to determi...
02/25/2003
5748440Large key calculator and mount
The mountable calculator comprises a calculator body having a rectangular front wall and a substantially flat back wall connected by opposing lateral sides and opposing longitudinal sides. The front wall is positioned over and spaced apart from the back w...
05/05/1998
5179502Pocket-size electronic device
A pocket-size electronic device adapted for use as an electronic organizer which includes a casing having a coordinate input section of a tablet type, a telescopic touch pen for writing in the coordinate input section, a cover hinged to the casing by mean...
01/12/1993
4861970Multipurpose calculator
A multipurpose calculator includes a casing having one pair of side slots made at the front on both side walls for pivotally movable connection thereto of a movable cassette block, said movable cassette block being applicable to move within 180°, four el...
08/29/1989
4668314Method of manufacturing a small electronic device
A method of manufacturing a small electronic device includes intermittently feeding predetermined length of a base film, which forms a film strip; arranging electronic elements, e.g., a film-like liquid crystal display cell, a film-like solar cell and a p...
05/26/1987
4551620Biorhythms analog computer-calendar
A Biorythms analog computer-calendar is provided to display without computations the level of the physical, the emotional, and the intellectual biorythms of a human body. The level of the three biorythms appears on display in analog and digital forms for ...
11/05/1985
4184321Electronic wristwatch with calculator having improved conductive packing sheet switch element
A digital display electronic wristwatch having a calculator therein includes a single actuating packing sheet of a resilient material formed with projections to register with the input keys for making electrical contact with terminals on the watch and cal...
01/22/1980
4121744Hand held caddy for calculators
A member of sheet material is secured either to the bottom or side edge of a calculator such that a portion having finger openings extends outwardly from the calculator to receive the fingers of the operator, and when not being used is adapted to be folde...
10/24/1978
 
Sign InRegister
Username  
Password   
forgot password?