Enhanced Fragrance Dispensers with Advanced Features

Publication ID: 24-11857704_0006_PTD
Published: October 28, 2025
Category:Direct Improvements & Enhancements

Legal Citation

pr1or.art Inc., “Enhanced Fragrance Dispensers with Advanced Features,” Published Technical Disclosure No. 24-11857704_0006_PTD, Published October 28, 2025, available at https://archive.pr1or.art/24-11857704_0006_PTD
This technical disclosure describes improvements that would be readily apparent to a Person Having Ordinary Skill In The Art (PHOSITA) when considered in combination with the foundational architecture disclosed in U.S. Patent No. 11,857,704.

Summary of the Inventive Concept

This inventive concept discloses advanced fragrance dispensers with improved features, such as temperature control, ambient condition monitoring, remote software updates, and enhanced safety features, which address the limitations of existing dispensers.

Background and Problem Solved

Existing fragrance dispensers, as described in the original patent, have limitations in terms of maintaining optimal fragrance release temperatures, adjusting to ambient conditions, and providing user-friendly interfaces. The new inventive concept solves these problems by introducing advanced features that improve the overall user experience and fragrance dispensation.

Detailed Description of the Inventive Concept

The new fragrance dispensers comprise a housing with an interior compartment for receiving a replaceable fragrance unit, wherein the compartment includes a temperature control system to maintain an optimal fragrance release temperature. Additionally, the dispensers can monitor ambient temperature and humidity levels, adjusting fragrance release timing and duration based on the monitored levels to ensure consistent fragrance intensity. A central server can receive usage data from multiple dispensers, analyzing the data to predict optimal fragrance cartridge replacement schedules. The dispensers can also feature an improved user interface, including a touchscreen display for selecting fragrance types, intensity levels, and scheduling options, and a wireless communication module for remote software updates. Furthermore, enhanced safety features can be incorporated, such as sensors to detect and respond to abnormal operating conditions, shutting off power to the dispenser and alerting a remote monitoring system.

Novelty and Inventive Step

The new claims introduce novel features that improve the functionality and user experience of fragrance dispensers, including temperature control, ambient condition monitoring, remote software updates, and enhanced safety features. These features are non-obvious and not anticipated by the original patent, providing a significant inventive step.

Alternative Embodiments and Variations

Alternative embodiments of the inventive concept can include fragrance dispensers with different types of temperature control systems, such as heating or cooling elements, or dispensers that use alternative sensing technologies to monitor ambient conditions. Variations can also include different user interface designs, such as voice-controlled or gesture-controlled interfaces.

Potential Commercial Applications and Market

The enhanced fragrance dispensers have significant commercial potential in various industries, including hospitality, healthcare, and retail. The advanced features can provide a competitive advantage in the market, offering improved user experiences and increased efficiency in fragrance dispensation.

CPC Classifications

SectionClassGroup
A A61 A61L9/122
A A61 A61L2209/111
A A61 A61L2209/133
A A61 A61L2209/15

Original Patent Information

Patent NumberUS 11,857,704
TitleFragrance dispensers and methods
Assignee(s)Dispensing Dynamics International, Inc.