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 434/1 - DETECTION OR RANGE DETERMINATION OF DISTANT OBJECT BY APPARATUS USING SENSOR OF ELECTROMAGNETIC OR SOUND ENERGY


Subclass of Class 434 - Education and demonstration
Definition: Subject matter relating to teaching or demonstrating the
No. of patents: 24
Last issue date: 05/13/2008


NumberTitleIssue Date
7373666Distributed threat management
A method and system are provided for managing a security threat in a distributed system. A distributed element of the system detects and reports suspicious activity to a threat management agent. The threat management agent determines whether an attack is taking plac...
05/13/2008
7231721Archery laser arrow
The laser targeting system of the present invention eliminates the problem of parallax between the arrow's path and the archer's line of sight. An embodiment is a laser integrated into an arrow such that the beam is projected down the axis of the arrow. Another embo...
06/19/2007
6982635Technique for assisting a vehicle user to make a turn
A control system is employed in a vehicle to assist a user to operate the vehicle effectively and safely. The system provides driving assistance to the user by taking into account the user's physical condition, the vehicle condition and the surrounding conditions. T...
01/03/2006
6982649Floor display system with interactive features
Embodiments of the present invention relate to a floor display system with interactive features. The floor display system may be arranged in a public place, and be configured to display electronically modifiable arbitrary content, such as advertising or other inform...
01/03/2006
6951644Adsorbent for peptidoglycan and method and apparatus for adsorptively removing peptidoglycan
An adsorbent for peptidoglycan which comprises an water-insoluble porous material having an amino group and having a molecular weight of exclusion limit of at least 50,000, and a method for removing peptidoglycan by adsorption, which comprises a step of contacting t...
10/04/2005
6782238Method for presenting media on an electronic device
A method for presenting media on an electronic device. A landmark is identified based on a landmark sensor of the electronic device. Media is selected based on the landmark. The media is presented on the electronic device. ...
08/24/2004
6109614Remote sensing apparatus of supersonic projectile
A remote targeting apparatus and method comprising surrounding a projectile target with a sensor array, computing projectile impact data, transmitting the data receiving the data at a controller; and displaying information corresponding to the data. RF tr...
08/29/2000
6064942Enhanced precision forward observation system and method
An enhanced precision forward observation system and method employs a satellite positioning system receiver, range finder, and a compass/inclinometer. The satellite positioning system receiver is used to calculate an observer's position and target positio...
05/16/2000
5947868System and method for improving fitness equipment and exercise
A method and apparatus for exercise equipment and exercise is provided. One or more exercise monitors are attached to a piece of exercise equipment and/or an exerciser. During exercise, each exercise monitor measures a performance level of the exerciser a...
09/07/1999
5845289Methodology for generating object structures for accessing conventional, non-object-oriented business applications
The invention proposes a method of defining and generating cooperating object structures for accessing Business Applications (BAs) which were not built upon the principles of object orientation (OO) in an OO manner. One step of the method is targeted at t...
12/01/1998
5719501Mine simulation system having an electromagnetic field disturbing device
A mine simulation system includes a magnetic field disturbance sensing apparatus carried by a moving vehicle and a plurality of randomly distributed passive permanent magnetic field disturbing devices located on the ground and simulated as mines. The sens...
02/17/1998
5282014Laser rangefinder testing system incorporationg range simulation
A range extinction simulator system that simulates an outdoor laser test range in a relatively small area, which provides for a computer controlled, electronic laser range simulator used to test laser rangefinders. The system evaluates a laser rangefinder...
01/25/1994
5032083Computerized vocational task guidance system
A system for training or aiding an impaired individual to perform a series of tasks at spaced work sites comprises a mobile device for being worn or carried by the individual. The mobile device comprises circuits and devices for detecting the position of ...
07/16/1991
4805159Acquistion of a projectile trajectory past a moving target
The minimum distance between a passing projectile and a training (dummy) target is ascertained by means of four shock wave responsive transducers in the target, two of which are aligned with the target's propagation and the transit time differential of re...
02/14/1989
4791422Methods of and apparatus for measuring time of arrival of remote Loran-C and related signals and effective time of transmission of local signals at transmitter sites
A method of and apparatus for measuring time of arrival of remote Loran-C and related signals and effective time of transmission of local signals at Loran transmitter sites through use of a simulated Loran signal locally generated and coupled into the rec...
12/13/1988
4357531Physical hit detection system and target apparatus
Disclosed is an apparatus for training in marksmanship. The apparatus uses a computer to determine the position of strike of a projectile on a target and further detects a hit on the target, especially in the region of the edge of the target where the pro...
11/02/1982
4350882Hit detection and richochet discrimination in target apparatus
Disclosed is an apparatus for use in marksmanship training. The apparatus includes means for detecting and indicating a position in a measurement plane in the vicinity of a target through which a projectile passes. In addition, the apparatus includes mean...
09/21/1982
4350881Projectile position detection apparatus
Disclosed is an apparatus for indicating the location in a measurement plane through which a projectile passes. The apparatus includes an array of at least three transducers responsive to the airborne pressure wave produced by the projectile and positione...
09/21/1982
4349728Target apparatus
A target apparatus, having a framework covered by sheets of material to form a chamber the sheets of material being penetrable by a projectile, such as a bullet, fired at the target. A plurality of transducers are positioned at respective spaced-apart loc...
09/14/1982
4349729Discriminatory hit detection in target apparatus
A hit detection device for use in a marksmanship evaluation device for providing positive and negative reinforcement of shooting techniques immediately after each shot is fired. The hit detection device comprises a transducer spaced apart from a target me...
09/14/1982
4307292Marksmanship training apparatus
Apparatus for training in marksmanship which provides positive and negative reinforcement of shooting techniques immediately after each shot is fired. The reinforcement may take a number of forms, preferably comprising a plurality of indications concernin...
12/22/1981
4227261Transmission of information by sweeping fan-shaped beams
Fan-shaped beams, sweeping angularly, substantially flatwise, across a solid angle space having the beam emitter at its apex, are modulated for transmission of special information to a selected one of a plurality of identically equipped bodies in that spa...
10/07/1980
4161070Laser rangefinder trainer
A system for facilitating the training of a trainee to operate a target refinder. The system includes a slide (or film) projector for projecting a battlefield scene including one or more targets onto a viewing screen. The slide includes data annotated th...
07/17/1979
3965582Gunnery practice method and apparatus
An ordnance piece is aimed at a terrain and the trajectory followed by an imaginary projectile from the ordnance piece is calculated. A range finder is sighted through a succession of points along the trajectory onto the terrain. Simultaneously the distan...
06/29/1976
 
Sign InRegister
Username  
Password   
forgot password?