Posts Tagged: "dishwasher"

Inventing for convenience – Whirlpool focuses on optimizing home appliances

Whirlpool’s recent patent applications published by the USPTO continue to showcase a great deal of research and development focused on home appliances. We noticed a couple of inventions related to dishwashers, including one dishwasher with a lighting array designed to help a user better see the dishes carried by a rack. Cooking ranges were another area of R&D focus and we discuss one patent application that claims a suspended cooktop above an oven that may be raised or lowered. We also discuss a patent application discussing home networks to which appliances may be connected.

Procter & Gamble: An Innovator Who Needs Patents

We begin with an extended look at one patent application development to comply with strict guidelines in the field of disinfecting solutions for public health concerns. Procter & Gamble has developed a cleaning solution designed to meet tough standards in the field of sanitation developed by the European Union. Products for incontinence and tooth whitening, along with some aesthetic improvements to sanitary paper products, are at the core of a few other patent applications that we noticed. Interestingly enough, in light of the above article from The Hill, we found a patent recently issued to P&G from the USPTO that protects a chemical test kit meant to determine the authenticity of consumer products. It would allow a manufacturer to determine that a counterfeit is being sold under a brand’s name. Other issued patents include a couple protecting methods of improving taste and odor in an array of home and personal care products from toothpastes to heated air wicks.

Whirlpool Appliances Detect Biometric Characteristics of the User

Featuring one patent application that may provide an incredible improvement to computer control systems on home appliances. This application would protect a system of analyzing user characteristics to determine the individual’s identity and bring up a personalized interface. Other patent applications have been filed for a kitchen composting device, a garbage disposal that allows for under-sink waste removal and a couple of improvements to dishwasher systems. The issued patents held by Whirlpool are also of great interest in this series, and we’ve found a couple that will intrigue scores of consumers. Whirlpool now owns the legal right to protect a dishwasher system with a display that allows a user to program the start and stop times for wash cycles. Another issued patent protects a grill cooking grate that is more effective at distributing heat when cooking. We also have a trio of patents related to innovative improvements to refrigerators, especially for flavor additives in water dispensers.