Michael Lawrence

Title: Michael Lawrence and His Respiratory Filter Cartridge Accessory Cap.

Introduction

Michael Lawrence is an inventor associated with Smithfield, Rhode Island, and Honeywell International Inc. His patent work addresses an accessory for respiratory filter cartridges that can serve as a shower cap or accommodate optional pre-filter media.

Latest Patents

Lawrence is credited with 1 patent: “Accessory Cap for a Respiratory Filter Cartridge.” The invention features a housing with a retaining formation that releasably attaches to a respiratory cartridge. A downward-facing air passage allows air to enter the housing’s interior cavity. Inside, a removable pre-filter support web creates a cavity for optional pre-filter media. Without that media, the accessory can function as a standalone shower cap; with it, the accessory combines pre-filter and shower-cap functions.

Career Highlights

The patent reflects Lawrence’s work on a practical accessory designed to protect a respiratory filter cartridge while allowing users to add pre-filter media when needed. His listed company affiliation is Honeywell International Inc.

Collaborations

Joseph Rodrigues is identified as Lawrence’s coworker. The available information does not specify their roles or describe a particular joint project.

Conclusion

Michael Lawrence’s patent presents a versatile respiratory cartridge accessory that can function as a shower cap alone or as a combined shower cap and pre-filter.