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Product Engineering Experience John Beiswenger has acquired exceptionally broad product design/development experience in a wide variety of markets (see Product Listing below). In addition, he has developed a working knowledge in the following technologies: Plastic component design - most all processes Plastic 3D printed circuit design Optics - reflectors, light sources, fiber optics Touch-screen design and applications development Curve analysis Mechanical, membrane and silicone switch design Electronics packaging design LCD design, LCD interface design Fluidics Metal housing and component design Motor, solenoid and relay applications design Rechargeable and battery operated product design Thermodynamics - relative to product design Solids-modeling (CAD) and stereolithographic prototyping Product Listing by category Note: * indicates a patent has been issued listing Beiswenger as an inventor. Automotive Solid state trailer light system * (See Early Projects) Electronic combination ignition switches (See Early Projects) Commercial Building Products Restroom Hand dryer Restroom Hand Wash/Dry Faucet Computers and communications Multi-channel analyzer - housings and mechanics Tele-marketing computers Surge protectors Molded 3D PCB for hand held transceiver Special purpose fax machine (* patent applied for) Computer terminal for wagering - mechanics, optics Caller ID device Hand-held scanner Touchscreen telephone Scanning Easel Controls Thumbprint scanner - housing and optics * Control head for two way radio LCD touch-screen control* Soft-key control module Liquid level control Washer/dryer controls Dishwasher controls Electronic gas grill control Universal control module * Electric housewares/appliances Coffee makers Corn poppers Automatic electric fondue Electric shoe polisher Timer for blender Bathroom electronic scale Electronic lighted mirror Electric convection grill (* patent in process) Personal cooker Microwave oven with coffee maker for RVs Digital alarm clock - color LCD with touch-screen * Electric three-stage knife sharpener Hydroponic Garden Appliance Food service Manual trash compactor Crock carrier Hot/cold beverage servers Furniture Office station systems Outdoor wood furniture Baby crib hardware * All plastic, collapsible easel Hobby and household electrics Engravers Battery chargers Hobby tools Table top dimmer Housewares Lather dispenser Instant coffee maker (See Early Projects) Instant coffee dispensers (See Early Projects) Insect control Electric/electronic foggers Propane foggers Propane operated Insect Trap Lawn and garden Hose end sprayers * Slide sprayers Oscillating sprinklers * Lawn feeders * Tank sprayers Auto-rewind hose reel Commercial lawn sprinkler Marine Solid-state sump switch and alarms Digital voltmeter for sonar Electronic marine ignition lock switch Remote control for outboard motors Boat navigation lights and horn Medical/dental Ultrasonic IVF probe Blood analyzer carriage Health data recorders View 1   View 2   View 3 Fiber-optic light source Aerosol dispenser-counter-timer Autovariable-flow blower for respirator Pneumatic-electronic prosthesis Toxic gas detector disk reader Surgical instrument chemical sterilizer * Optics/lighting/displays Flashlights Primary 1, Primary 2, Rechargeable, Disposable * Rotating graphics display P.O.P. sign reflectors Paint application Airless paint sprayers * Paint pad applicators Compressed air paint sprayers Personal care Comb cleaner Sonic denture cleaner Cordless electric hairbrush Power supply for electric manicure Portable electric hairdryer Security & alarms Backup alarm for off-the-road-vehicle In-the-cab alarm for construction equipment (See Early Projects) Home Security Devices Self-contained door alarm* Window Intruder alarm* Personal guard alarm Portable alarm Neighborhood-alert system Smoke detectors - including wireless type Electronic combination door lock Emergency lighting Link to Early Work

John Beiswenger     717-687-5209     245 Pleasant View Drive     Strasburg, PA 17579     john@beiswenger.com